Hisashi Nanno

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyisocyanate curing agent and paint and adhesive compositions con...
- Patent number 5,502,149
- Issue date Mar 26, 1996
- Nippon Polyurethane Industry Co., Ltd.
- Mitsuhiro Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...