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Naoki SAKABAYASHI

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  • Tokyo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    FLUX-CORED WIRE FOR GAS SHIELDED ARC WELDING
    • Publication number 20190217423
    • Publication date Jul 18, 2019
    • NIPPON STEEL & SUMIKIN WELDING CO., LTD.
    • Naoki SAKABAYASHI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLUX-CORED WIRE FOR GAS-SHIELDED ARC WELDING
    • Publication number 20180272477
    • Publication date Sep 27, 2018
    • NIPPON STEEL & SUMIKIN WELDING CO., LTD.
    • Kiyohito SASAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLUX-CORED WIRE FOR GAS SHIELDED ARC WELDING
    • Publication number 20180056454
    • Publication date Mar 1, 2018
    • NIPPON STEEL & SUMIKIN WELDING CO., LTD.
    • Yuki KAYAMORI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR