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KYOSHIN CO.,LTD

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  • KU, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Solid fuel
    • Patent number 4,292,044
    • Issue date Sep 29, 1981
    • Kyoshin Co., Ltd.
    • Ichiro Shibanai
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for production of oil from oil sand
    • Patent number 4,255,249
    • Issue date Mar 10, 1981
    • Kyoshin Co., Ltd.
    • Ichiro Shibanai
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

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