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Separation membrane module
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Patent number 9,718,714
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Issue date Aug 1, 2017
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Toray Industries, Inc.
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Hideaki Ando
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Separation membrane
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Patent number 7,615,105
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Issue date Nov 10, 2009
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Toray Industries, Inc.
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Yoshifumi Odaka
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL