Hiroyasu Yashiro

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Gifu-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Constant abrasive feeder of abrasive grains
- Patent number 6,371,839
- Issue date Apr 16, 2002
- Sintobrator, LTD
- Moriyasu Izawa
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Constant abrasive feeder of abrasive grains
- Publication number 20010021630
- Publication date Sep 13, 2001
- SINTOBRATOR, LTD.
- Moriyasu Izawa
- B24 - GRINDING POLISHING