EP3246427

HIGH STRENGTH ELECTRIC RESISTANCE WELDED STEEL PIPE AND MANUFACTURING METHOD THEREFOR

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    EP einkaleyfi: Þýðing ekki lögð inn
  • :
    18.2.2016
  • :
    12.12.2018
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    16761249.8
  • :
    17.2.2036
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    HIGH STRENGTH ELECTRIC RESISTANCE WELDED STEEL PIPE AND MANUFACTURING METHOD THEREFOR

18.2.2016
12.12.2018
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    JFE Steel Corporation
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    2-3, Uchisaiwai-cho 2-chome Chiyoda-ku, 100-0011, Tokyo, JP
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    GOTO, Sota
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    Tokyo, JP
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    TOYODA, Shunsuke
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    Tokyo, JP
  • :
    OKABE, Takatoshi
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    Tokyo, JP
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    2015044395
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    6.3.2015
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    JP
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    JP2016000847
  • :
    18.2.2016
  • :
    C21D 8/02, C21D 9/08, C21D 9/50, B21C 37/08, F16L 9/17, B23K 11/00, B23K 13/02, B23K 11/02, B23K 11/087, B23K 11/16, B23K 31/02, B23K 101/06, B23K 101/18, B23K 103/04, C22C 38/00