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发明名称
Procédé et dispositif pour le soudage à l'arc électrique sous gaz de protection
摘要
申请公布号
FR1515974(A)
申请公布日期
1968.03.08
申请号
FR19660081862
申请日期
1966.10.27
申请人
MESSER-GRIESHEIM GMBH
发明人
FOLKHARD ERICH;LIEBE HOLM
分类号
B23K9/167
主分类号
B23K9/167
代理机构
代理人
主权项
地址
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