Tadamitu Hamasaki

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Propylene polymer composition and its foam moldings
- Patent number 6,710,130
- Issue date Mar 23, 2004
- Chisso Corporation
- Akira Yamauchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Propylene polymer composition and its foam moldings
- Publication number 20020183454
- Publication date Dec 5, 2002
- Akira Yamauchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...