Liguo Fan

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Qinhuangdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Wheel burr removing device
- Patent number 10,967,476
- Issue date Apr 6, 2021
- CITIC Dicastal CO., LTD.
- Zuo Xu
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
WHEEL BURR REMOVING DEVICE
- Publication number 20190291235
- Publication date Sep 26, 2019
- CITIC DICASTAL CO., LTD
- Bowen Xue
- B24 - GRINDING POLISHING