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Alloy for occlusion of hydrogen
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Patent number 4,222,770
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Issue date Sep 16, 1980
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Agency of Industrial Science and Technology
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Yasuaki Osumi
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Method for manufacture of indium oxide (III) film
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Patent number 4,202,917
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Issue date May 13, 1980
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Agency of Industrial Science & Technology, Ministry of International Trade &...
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Eiichi Ishii
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Alloy for occlusion of hydrogen
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Patent number 4,147,536
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Issue date Apr 3, 1979
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Agency of Industrial Science & Technology
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Yasuaki Osumi
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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