Yasuhiro Utsumi

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Settsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of stabilizing fluorine-containing polymer
- Patent number 6,451,962
- Issue date Sep 17, 2002
- Daikin Industries, Ltd.
- Yoshiyuki Hiraga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...