TREA

Shun Koizumi

Follow

Person

  • Kawanishi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Illuminating device
    • Patent number 4,733,332
    • Issue date Mar 22, 1988
    • Agency of Industrial Science and Technology
    • Hiroshi Yamashita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...