Yasuhiko Kamiya

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Chita-gun, JP

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Patents Applicationslast 30 patents

Information Patent Application
ABRASIVE MATERIAL FOR SHOT BLASTING, AND METHOD FOR PRODUCING SAME
- Publication number 20150101257
- Publication date Apr 16, 2015
- Aichi Steel Corporation
- Akira Tsubone
- B24 - GRINDING POLISHING