TREA

Syuzo Tokumitsu

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  • Kawanishi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Deodorizing apparatus
    • Patent number 5,482,685
    • Issue date Jan 9, 1996
    • Matsushita Electric Industrial Co., Ltd.
    • Tatsuo Fujita
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air cleaning machine
    • Patent number 4,790,862
    • Issue date Dec 13, 1988
    • Matsushita Electric Industrial Co., Ltd.
    • Noboru Naruo
    • F24 - HEATING RANGES VENTILATING