TREA

Tamotsu Kawasaki

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Evacuated heat insulation unit
    • Patent number 4,669,632
    • Issue date Jun 2, 1987
    • Nippon Sanso Kabushiki Kaisha
    • Tamotsu Kawasaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Evacuated heat insulation unit and method of manufacturing same
    • Patent number 4,668,551
    • Issue date May 26, 1987
    • Nippon Sanso Kabushiki Kaisha
    • Tamotsu Kawasaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...