Hiyora Kobayashi

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Clathrate hydrate inhibitor and method of inhibiting the formation...
- Patent number 6,232,273
- Issue date May 15, 2001
- Nippon Shokubai Co., Ltd.
- Takashi Namba
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...