Mutsuhisa Furukawa

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Nagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyether polyurethane
- Patent number 6,777,524
- Issue date Aug 17, 2004
- Asahi Kasei Kabushiki Kaisha
- Atsushi Shimizu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...