Peihao CAI

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Changsha, CN

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Patents Applicationslast 30 patents

Information Patent Application
ORDERLY-MICRO-GROOVED PCD GRINDING WHEEL AND METHOD FOR MAKING SAME
- Publication number 20210268626
- Publication date Sep 2, 2021
- Changsha University of Science & Technology
- Cong MAO
- B24 - GRINDING POLISHING
Information Patent Application
ORDERLY-MICRO-GROOVED PCD GRINDING WHEEL FOR POSITIVE RAKE ANGLE PR...
- Publication number 20200070313
- Publication date Mar 5, 2020
- Changsha University of Science & Technology
- Cong MAO
- B24 - GRINDING POLISHING