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Hiroki Ohtake
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Processes for preparing pulp and paper
Patent number
8,926,793
Issue date
Jan 6, 2015
Nippon Paper Industries Co., Ltd.
Shisei Goto
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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last 30 patents
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Patent Application
PROCESSES FOR PREPARING PULP AND PAPER
Publication number
20140020856
Publication date
Jan 23, 2014
AIKAWA IRON WORKS CO., LTD.
Shisei Goto
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE