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Mitsuhiro Sugino
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Kneader
Patent number
7,624,939
Issue date
Dec 1, 2009
Nippon Paper Industries Co., Ltd.
Mitsuhiro Sugino
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
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Patent Application
Kneader
Publication number
20080078853
Publication date
Apr 3, 2008
Nippon Paper Industries Co., Ltd.
Mitsuhiro Sugino
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL