Hiroshi Nakanaga

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Kawanishi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hardening resin compositions
- Patent number 4,339,558
- Issue date Jul 13, 1982
- Sankin Industry Co., Ltd.
- Tamotsu Komura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...