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2020
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Invention
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Self-locking drill chuck. The present invention provides a self-locking drill chuck, which the fr... |
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Invention
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Strength-boosting drill chuck. The invention provides a strength-boosting drill chuck comprising ... |
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2019
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Invention
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Hand-tight drill chuck with lock. A hand-tight drill chuck with a lock and self-locking structure... |
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Invention
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Novel drill chuck.
The present invention provide a novel drill chuck comprising a rotary sleeve,... |
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Invention
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Drill chuck.
A drill chuck is disclosed in the present invention. A ring body that can be expand... |
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2018
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Invention
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Hand drill chuck. A hand drill chuck, comprising a drill body (1), a nut (2) and a clamping jaw (... |
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2017
|
Invention
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Self-locking drill chuck. A self-locking drill chuck includes rotating sleeve provided with a con... |
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Invention
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Self-locking drill chuck. The present invention provide a self-locking drill chuck, its rotating ... |
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2016
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Invention
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Self-locking drill chuck. A self-locking drill chuck is disclosed herein. Among the rotating slee... |
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2015
|
Invention
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Drill chuck for preventing over-position operation.
The present invention provides a drill chuck... |
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Invention
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Drill chuck for preventing over-position operation. A drill chuck for preventing over-position op... |
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2012
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Invention
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Self-locking inner cone drill chuck. A self-locking inner cone drill chuck is provided with a con... |
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Invention
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Antilock inner cone drill chuck. An antilock inner cone drill chuck provided with a connector bod... |
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Invention
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Antilock self-tightening drill chuck. An antilock self-tightening drill chuck comprising a connec... |
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2011
|
Invention
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Quickly assembled and disassembled drill chunk. A quickly assembled and disassembled drill chunk ... |
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Invention
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Quick assembled and unassembled joint. A quick assembled and unassembled joint comprises a body (... |
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2010
|
Invention
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Fast assembled and disassembled drill chuck. A drill chuck which has a drill body (1) is disclose... |
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2009
|
Invention
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Self-locking keyless drill chuck.
This invention provides a self-locking keyless drill chuck com... |
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Invention
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A self-lock manual tightening drill chuck. A self - lock manual tightening drill chuck includes a... |
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2007
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Invention
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A new self-locking hand tightened drill chuck. A new self-locking hand tightened drill chuck is d... |
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Invention
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A new self-locking hand tightened drill chunk. A new self-locking hand tightened drill chuck is d... |
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Invention
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A self-locking hammer-drill chuck. A self-locking hammer-drill chuck includes a chuck body (1), a... |
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Invention
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A self-locking manual tightening drill chuck. A self-locking manual tightening drill chuck includ... |
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2005
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Invention
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A self-locking type manually tightened drill chuck. The present invention relates to a self-locki... |
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Invention
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A self-locking drill chuck. The present invention relates to a self-locking drill chuck. The dril... |
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Invention
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Quick change coupler.
The present invention provides a quick change coupler. It comprises a main... |
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Invention
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Drill chuck |
