Katumi Kameda

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Chita, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flame retardants for resins and flame-retarded resin compositions c...
- Patent number 6,734,239
- Issue date May 11, 2004
- Daihachi Chemical Industry Co., Ltd.
- Noriaki Tokuyasu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...