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发明名称
METHOD OF BUTT WELDING AT LEAST ONE-SIDE ZINC-COATED, ESPECIALLY DEEP-DRAWABLE STEEL SHEETS OR STEEL BANDS
摘要
申请公布号
DE3664186(D1)
申请公布日期
1989.08.10
申请号
DE19863664186
申请日期
1986.01.18
申请人
THYSSEN STAHL AKTIENGESELLSCHAFT
发明人
FRINGS, ADAM;PRANGE, WILFRIED
分类号
B23K26/08;B23K31/00;(IPC1-7):B23K26/08
主分类号
B23K26/08
代理机构
代理人
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