TREA

Nippon Maktron Kabushiki Kaish

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  • Tokyo, JP
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  • Information Patent Grant

    Removable denture retaining structure
    • Patent number 4,738,622
    • Issue date Apr 19, 1988
    • Wada Seimitsu Shiken Kabushiki Kaisha
    • Haruyuki Kawahara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

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