Masaaki Sahara

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Himeji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Crosslinked ethylene-olefin copolymer foams
- Patent number 6,197,841
- Issue date Mar 6, 2001
- Sanwa Kako Company Limited
- Isamu Takimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...