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High purity acetylene gas
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Patent number 4,863,493
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Issue date Sep 5, 1989
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Nichigo Acetylene Kabushiki Kaisha
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Yasuo Kotani
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C07 - ORGANIC CHEMISTRY
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Antibacterial and antifungal composition
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Patent number 4,303,668
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Issue date Dec 1, 1981
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Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha
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Masayasu Hasegawa
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Antibacterial and antifungal composition
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Patent number 4,302,467
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Issue date Nov 24, 1981
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Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha
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Masayasu Hasegawa
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Antibacterial and antifungal composition
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Patent number 4,242,356
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Issue date Dec 30, 1980
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Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha
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Masayasu Hasegawa
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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