Xian Guo Zhao

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Changde, CN

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Patents Grantslast 30 patents

Information Patent Grant
Rotatable chuck
- Patent number 7,481,608
- Issue date Jan 27, 2009
- Eastway Fair Company Limited
- Jin Lin Zhou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotatable chuck
- Patent number 7,478,979
- Issue date Jan 20, 2009
- Eastway Fair Company Limited
- Jin Lin Zhou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Rotatable chuck
- Publication number 20060244224
- Publication date Nov 2, 2006
- Eastway Fair Company Limited
- Jin Lin Zhou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Rotatable chuck
- Publication number 20060244223
- Publication date Nov 2, 2006
- Jin Lin Zhou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR