Seiichi Shimomura

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Patents Grantslast 30 patents

Information Patent Grant
Chlorosulphonated ethylene-α-olefin copolymer and method for produc...
- Patent number 7,273,908
- Issue date Sep 25, 2007
- Tosoh Corporation
- Nobuyuki Ito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Chlorosulphonated ethylene-alpha-olefin copolymer and method for pr...
- Publication number 20050288449
- Publication date Dec 29, 2005
- TOSOH CORPORATION
- Nobuyuki Ito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...