Shouyan SHANG

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Qinhuangdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Flexible automatic deburring device
- Patent number 11,752,588
- Issue date Sep 12, 2023
- CITIC Dicastal CO., LTD.
- Xiao Liu
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
FLEXIBLE AUTOMATIC DEBURRING DEVICE
- Publication number 20200384594
- Publication date Dec 10, 2020
- CITIC Dicastal CO.,LTD
- Xiao LIU
- B24 - GRINDING POLISHING