Kabushiki Kaisha Tominaga Jyushi Kobyosho

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  • Osaka, JP

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  • Information Patent Grant

    Filtering device for household aquariums

    • Patent number 5,062,951
    • Issue date Nov 5, 1991
    • Kabushiki Kaisha Tominaga Jyushi Kobyosho
    • Kazutoshi Tominaga
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

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