Showing 1 - 20 results of 28 for search '"CHEN TINGYUAN"', query time: 0.89s Refine Results  

Torque wrench

by CHEN TINGYUAN
Year of Publication 28.02.2023
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Patent

Processing device

by CHEN TINGYUAN
Year of Publication 14.12.2021
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Patent

A pneumatic tool

by CHEN TINGYUAN
Year of Publication 22.01.2019
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Patent

Ratchet wrench

by TINGYUAN CHEN
Year of Publication 20.10.2004
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Patent