Masao Suzuki

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Shiga-Ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Plastic foam material composed of a polyolefin based resin composit...
- Patent number 5,543,438
- Issue date Aug 6, 1996
- Sekisui Chemical Co., Ltd.
- Kouichi Shibayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...