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发明名称
VERFAHREN ZUR VERBINDUNG VON VERZINKTEN STAHLBLECHEN UNTEREINANDER UND MIT ALUMINIUMBLECH
摘要
申请公布号
DD141476(A1)
申请公布日期
1980.05.07
申请号
DD19790210676
申请日期
1979.01.29
申请人
BERG,WOLFGANG,DD
发明人
BERG,WOLFGANG,DD
分类号
B23K5/16;(IPC1-7):B23K5/16
主分类号
B23K5/16
代理机构
代理人
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