Wen-Cheng Zhang

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Changhua City, TW

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Patents Applicationslast 30 patents

Information Patent Application
HANDGRIP PIVOT STRUCTURE OF HAND PULLER
- Publication number 20100205781
- Publication date Aug 19, 2010
- Wen-Cheng Zhang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS