Hiroshi Kurakata

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Norbornene open-ring polymers, products of hydrogenation thereof an...
- Patent number 6,653,424
- Issue date Nov 25, 2003
- Zeon Corporation
- Masato Sakamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...