QI-CAI KE

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Grinding wheel machining device
- Patent number 9,242,343
- Issue date Jan 26, 2016
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- Tai-Ping Shi
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
GRINDING WHEEL MACHINING DEVICE
- Publication number 20140251298
- Publication date Sep 11, 2014
- HON HAI PRECISION INDUSTRY CO., LTD.
- TAI-PING SHI
- B24 - GRINDING POLISHING