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Nippon Polurethane Industry Co., Ltd.
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Yamaguchi, JP
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last 30 patents
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Patent Grant
Non-tacky composite resin composition and process for the preparati...
Patent number
5,102,953
Issue date
Apr 7, 1992
Nippon Polurethane Industry Co., Ltd.
Noriyoshi Yano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...