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Tomoaki OKANO

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  • Tokyo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    WATER-SOLUBLE METALWORKING FLUID
    • Publication number 20230357663
    • Publication date Nov 9, 2023
    • IDEMITSU KOSAN CO.,LTD.
    • Tomoaki OKANO
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    WATER-SOLUBLE METALWORKING FLUID
    • Publication number 20230348810
    • Publication date Nov 2, 2023
    • Idemitsu Kosan Co.,Ltd
    • Tomoaki OKANO
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...