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发明名称
VERFAHREN UND VORRICHTUNG ZUM VERSCHWEISSEN VON ZWEI LAENGS IHRER RAEUMLICHEN DURCHDRINGUNGSKURVE MITEINANDER ZU VERSCHWEISSENDEN HOHLKOERPERN
摘要
申请公布号
DE3109618(A1)
申请公布日期
1982.10.14
申请号
DE19813109618
申请日期
1981.03.13
申请人
KLOECKNER-WERKE AG
发明人
BUISSIN,PIERRE
分类号
B23K9/032;(IPC1-7):B23K31/02;B23K37/00
主分类号
B23K9/032
代理机构
代理人
主权项
地址
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