TREA

Masafumi Fukumoto

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  • Amagasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchanger
    • Patent number D280544
    • Issue date Sep 10, 1985
    • Nisshin Chemical Industry Co., Ltd.
    • Masafumi Fukumoto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Heat exchanger
    • Patent number D280545
    • Issue date Sep 10, 1985
    • Nisshin Chemical Industry Co., Ltd.
    • Masafumi Fukumoto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Heat exchanger
    • Patent number D280546
    • Issue date Sep 10, 1985
    • Nisshin Chemical Industry Co., Ltd.
    • Masafumi Fukumoto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Heat exchanger
    • Patent number D280547
    • Issue date Sep 10, 1985
    • Nisshin Chemical Industry Co., Ltd.
    • Masafumi Fukumoto
    • D23 - Environmental heating and cooling