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发明名称
Procédé de soudage à l'arc
摘要
申请公布号
FR1303966(A)
申请公布日期
1962.09.14
申请号
FR19610876386
申请日期
1961.10.19
申请人
GEBR. BOHLER & CO. AKTIENGESELLSCHAFT
发明人
分类号
B23K35/04;B23K35/30
主分类号
B23K35/04
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