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Hiroto Shimazu
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Hiroshima, JP
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last 30 patents
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Patent Grant
Multi-layer paper sheet forming system
Patent number
5,556,513
Issue date
Sep 17, 1996
Mitsubishi Jukogyo Kabushiki Kaisha
Hiroto Shimazu
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Patent Grant
Apparatus for use in making multilayered paper
Patent number
5,445,713
Issue date
Aug 29, 1995
Mitsubishi Jukogyo Kabushiki Kaisha
Kazuo Kunihisa
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE