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Meiden Plant Engineering & Construction Co., Ltd.
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Waste paper processing system
Patent number
5,538,193
Issue date
Jul 23, 1996
Meiden Plant Engineering & Construction Co., Ltd.
Hitoshi Takahashi
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Waste paper processing system
Patent number
5,427,321
Issue date
Jun 27, 1995
Meiden Plant Engineering & Construction Co., Ltd.
Hitoshi Takahashi
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE