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发明名称
Arc welding method
摘要
申请公布号
EP0983816(B1)
申请公布日期
2009.02.18
申请号
EP19990307039
申请日期
1999.09.03
申请人
JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF NATIONAL RESEARCH INSTITUTE FOR METALS;ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES CO., LTD.;DAIHEN CORPORATION
发明人
HIRAOKA, KAZUO;NAKAMURA, TERUMI;YAMAMOTO, HIDEYUKI
分类号
B23K9/30;B23K9/02;B23K9/022;B23K9/09;B23K9/12;B23K9/173
主分类号
B23K9/30
代理机构
代理人
主权项
地址
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