Takuya Kohda

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Atsugi-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
ABRASIVE GRAIN, POLISHER, AND PRODUCTION METHOD OF ABRASIVE GRAIN
- Publication number 20150057209
- Publication date Feb 26, 2015
- RICOH COMPANY, LTD.
- Kiyotaka Sawada
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...