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Single cell for a solid oxide fuel cell
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Patent number 7,422,822
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Issue date Sep 9, 2008
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Toho Gas Co., Ltd.
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Kenji Ukai
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Single cell for a solid oxide fuel cell
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Patent number 7,235,325
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Issue date Jun 26, 2007
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Toho Gas Co., Ltd.
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Kenji Ukai
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Chelating composition
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Patent number 6,103,686
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Issue date Aug 15, 2000
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Nippon Shokubai Co. Ltd.
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Miaki Asakawa
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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