Kazuo Kato

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Toyota-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oil type release agent for metal casting, spray method, and electro...
- Patent number 9,120,145
- Issue date Sep 1, 2015
- Aoki Science Institute Co., Ltd.
- Hirobumi Ohira
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
OIL TYPE RELEASE AGENT FOR METAL CASTING, SPRAY METHOD, AND ELECTRO...
- Publication number 20090074981
- Publication date Mar 19, 2009
- Aoki Science Institute Co., Ltd. a Japanese Corporation
- Hirobumi Ohira
- B28 - WORKING CEMENT, CLAY, OR STONE