TREA

Hiromu Isaka

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cryogenic refrigerator
    • Patent number 4,478,046
    • Issue date Oct 23, 1984
    • Shimadzu Corporation
    • Hidefumi Saito
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...