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Water treatment system
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Patent number 10,513,452
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Issue date Dec 24, 2019
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MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
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Yuta Hashimoto
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Seawater pretreatment device
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Patent number 10,207,942
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Issue date Feb 19, 2019
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MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
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Masayuki Tabata
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Reverse osmosis membrane filtering device
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Patent number 10,159,936
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Issue date Dec 25, 2018
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MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
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Hidemasa Kakigami
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE