中文

一种LNG储罐9%Ni钢自动立焊的成套焊接装备及工作方法

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  • Affilication of Author(s):材料科学与工程学院

  • Patent Applicant:Jia Chuanbao

  • Type of Patent:发明

  • Application Number:2016112379728

  • Number of Inventors:1

  • Service Invention or Not:no

  • Application Date:2016-12-28

  • Application Date:2016-12-28

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