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发明名称
VERFAHREN UND VORRICHTUNG ZUM VERBINDEN VON DRAEHTEN
摘要
申请公布号
DD221667(A1)
申请公布日期
1985.05.02
申请号
DD19830257598
申请日期
1983.12.07
申请人
VEB KOMBINAT LUFT- U. KAELTETECHNIK,DD
发明人
HAENSEL,HELMUT,DD;PETRY,MANFRED,DD
分类号
(IPC1-7):B23K9/225
主分类号
(IPC1-7):B23K9/225
代理机构
代理人
主权项
地址
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