Kenichi Arima

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Nagasaki-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for recovering carbon black from a waste rubber such as tire...
- Patent number 5,961,946
- Issue date Oct 5, 1999
- Mitsubishi Jukogyo Kabushiki Kaisha
- Toshiyuki Takegawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...