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2024
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G/S
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Semiconductor wafers; magnets for industrial purposes; light emitting diodes; silicon wafers; waf... |
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G/S
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Semiconductor wafers; magnets; light emitting diodes; silicon wafers; wafers for integrated circu... |
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G/S
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Semiconductor wafers; magnets; light emitting diodes; galena
crystals [detectors]; silicon wafer... |
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Invention
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Neodymium-iron-boron magnet, and preparation method therefor and application thereof. Disclosed i... |
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Invention
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Neodymium-iron-boron magnet, manufacturing method therefor, and use thereof. Disclosed in the pre... |
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Invention
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Neodymium-iron-boron magnet, preparation method therefor and use thereof. Disclosed in the presen... |
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Invention
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Neodymium-iron-boron magnet, and preparation method therefor and use thereof. Disclosed in the pr... |
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G/S
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Semiconductor wafers; Magnets; Light emitting diodes; Galena crystals [detectors]; Silicon wafers... |
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Invention
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Neodymium-iron-boron substrate and preparation method for neodymium-iron-boron magnet. The presen... |
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Invention
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Powder composition and method for preparing neodymium-iron-boron magnet. The present disclosure r... |
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Invention
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Neodymium-iron-boron magnet material, preparation method and use therefor.
The invention disclos... |
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2023
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Invention
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R-t-b-based permanent magnet, and preparation method therefor and use thereof. 21414B; the grain ... |
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Invention
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Magnetic steel containing high-abundance rare earth elements, preparation method therefor, and us... |
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Invention
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Surface treatment method for permanent magnet, permanent magnet and protective film thereof. Disc... |
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Invention
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Neodymium-iron-boron rare earth permanent magnet, preparation method therefor and use thereof. 21... |
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2022
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Invention
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Neodymium-iron-boron magnet material and preparation method therefor and use thereof, and motor. ... |
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Invention
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Neodymium-iron-boron magnet material and preparation method therefor and application thereo.
The... |
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Invention
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Neodymium-iron-boron magnet material, preparation therefor, and application thereof.
The inventi... |
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Invention
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Neodymium-iron-boron magnet material and preparation method therefor and application thereof..
T... |
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Invention
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R-t-b magnet and preparation method therefor.
Disclosed are an R-T-B magnet and a preparation me... |
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Invention
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Neodymium-iron-boron magnet and preparation method therefor.
The invention discloses a neodymium... |
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Invention
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Main and auxiliary alloy-based neodymium-iron-boron magnet material and preparation method theref... |
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Invention
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R-t-b magnet and preparation method therefor.
An R-T-B magnet includes the following components ... |
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Invention
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R-t-b magnet and preparation method therefor.
A R-T-B magnet and a preparation method thereof. T... |
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2021
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Invention
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N,n-dihydrocarbonyl amino carboxylic acid, preparation method therefor and use thereof.
The pres... |
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Invention
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An n,n-dihydrocarbonylamide carboxylic acid, preparation method therefor and use thereof.
The pr... |
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Invention
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Heavy rare earth alloy, neodymium-iron-boron permanent magnet material raw material, and preparat... |
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Invention
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Heavy rare earth alloy, neodymium-iron-boron permanent magnet material, raw material, and prepara... |
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Invention
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R-t-b-based permanent magnet material, preparation method therefor and use thereof.
Disclosed ar... |
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Invention
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Neodymium-iron-boron magnet material, raw material composition preparation method, and applicatio... |
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Invention
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Neodymium-iron-boron magnet material, raw material composition preparation method therefor and us... |
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Invention
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R-fe-b sintered magnet and grain boundary diffusion treatment method thereof.
Disclosed in the p... |
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2020
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Invention
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Rare earth permanent magnet material and raw material composition,preparation method therefor and... |
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Invention
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R-t-b-based sintered magnet and preparation method therefor.
An R-T-B-based sintered magnet and ... |
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Invention
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Neodymium-iron-boron permanent magnet material, preparation method, and application.
A neodymium... |
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Invention
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Neodymium-iron-boron magnetic material, preparation method therefor and application thereof.
A n... |
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Invention
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R-t-b series permanent magnet material, raw material composition preparation method and applicati... |
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Invention
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Neodymium-iron-boron magnet material, raw material composition,preparation method therefor and us... |
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Invention
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High-cu and high-al neodymium iron boron magnet and preparation method therefor.
A high-Cu and h... |
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Invention
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Rtb-based permanent magnet material, preparation method thereof, and application thereof.
An RIB... |
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Invention
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R-t-b series permanent magnet material, raw material composition, preparation method and applicat... |
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Invention
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R-t-b permanent magnet material and preparation method therefor and use thereof.
An R-T-B perman... |
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Invention
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Neodymium-iron-boron magnet material, raw material composition, preparation method therefor and u... |
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Invention
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Rare earth permanent magnet material, raw material composition, preparation method, application, ... |
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2019
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Invention
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R-fe-b-based sintered magnet with low b content and preparation method therefor. 1+δ series phase... |
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Invention
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W-containing r—fe—b—cu sintered magnet and quenching alloy. 14B-type main phase, the R being at l... |
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2018
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Invention
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Device and method for continuously performing grain boundary diffusion and heat treatment. Disclo... |
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Invention
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Continous heat treatment device and method for alloy workpiece or metal workpiece. Disclosed are ... |
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2017
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Invention
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Grain boundary diffusion method of r-fe-b series rare earth sintered magnet. The present inventio... |
