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2024
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Invention
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Two-way driving device for use with valve component. A two-way driving device for use with a valv... |
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Invention
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Two-way angle valve capable of buffering deflation.
A two-way angle valve capable of buffering d... |
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2023
|
Invention
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Gate valve capable of enhancing accuracy in operation. A gate valve includes a valve base, a firs... |
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2022
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Invention
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Gate valve capable of being opened and closed by using elastic force. A gate valve includes a val... |
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2020
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Invention
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Gate valve with locking function. A gate valve with a locking function, includes: a housing havin... |
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Invention
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Valve member driving device capable of bidirectional movement. A valve member driving device capa... |
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Invention
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Dustproof gate valve. A dustproof gate valve includes a housing having a first panel, a second pa... |
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2017
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Invention
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Spring free gate valve.
A spring free gate valve includes a power source connected with a shaft;... |
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2016
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Invention
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Right angle valve.
A right angle valve includes a valve body having a cavity, a first pipe and a... |
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Invention
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Gate valve with secure sealing mechanism. A gate valve with secure sealing mechanism includes a m... |
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G/S
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[ Branching pipes of metal; ] Metal pipe collars; Metallic drain traps [ ; Elbows of metal for pi... |
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G/S
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[ Die-stamping machines; Material handling machines, namely, palletizers, case elevators, automat... |
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G/S
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[ Steam valves; Coils as parts of distilling, heating or cooling installations; Dampers, namely, ... |
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G/S
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[ Solenoid valves for electromagnetic switches; Solar batteries; Thermionic tubes; ] Pressure mea... |
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2015
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G/S
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Administrative processing of purchase orders; [ Auction services; ] Providing business informatio... |
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G/S
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Air purification; Burnishing by abrasion; Decontamination of hazardous materials; Metal treating;... |
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G/S
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Industrial design for vacuum products, flanges, fittings, valves, chambers and other vacuum and s... |
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G/S
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[ Wear resistant, ] Metal cladding for valves and vacuum system; Branching pipes of metal; Metal ... |
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Invention
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Welding structure of vacuum valve and method and apparatus thereof.
A welding structure of vacuu... |
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G/S
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anti-friction metal; branching pipes of metal; collars of metal for fastening pipes; elbows of me... |
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G/S
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[ Vacuum tubes for radios; Batteries, electric; Automotive measuring instruments, namely, water t... |
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G/S
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[ Heat accumulators; Thermostatic valves as parts of heating installations; ] Steam valves; [ Dam... |
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G/S
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[ Ball rings for bearings for machines, namely, coating machine, thin film processing machine and... |
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Invention
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Gate valve with linkage structure. A gate valve with linkage structure includes at least a power ... |
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Invention
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Double sealing valve. A double sealing valve includes a power cylinder having a driving axle, a v... |
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2014
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G/S
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Ball-bearings; Bearings [parts of machines]; Connecting rods for machines, motors and engines; Do... |
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2013
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Invention
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Self-lockable opening and closing mechanism for vacuum cabin door. A self-lockable opening and cl... |
