TREA

Masao Torigoe

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  • Itami, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric blower
    • Patent number 4,679,990
    • Issue date Jul 14, 1987
    • Matsushita Electric Industrial Co., Ltd.
    • Izumi Yamaura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Heat-exchange fan apparatus
    • Patent number 4,431,048
    • Issue date Feb 14, 1984
    • Matsushita Electric Industrial Co., Ltd.
    • Kunihito Mori
    • F24 - HEATING RANGES VENTILATING