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发明名称
VERFAHREN UND VORRICHTUNG ZUM ENGSPALTSCHWEISSEN
摘要
申请公布号
DD222225(A1)
申请公布日期
1985.05.15
申请号
DD19840260208
申请日期
1984.02.21
申请人
VEB NAHRUNGSGUETERMASCHINENBAU,DD
发明人
ZOELLNER,LOTHAR,DD;SKIBBE,HARTMUT,DD;FROEHLICH,HANS,DD;RENELT,ERNST,DD
分类号
B23K9/08;(IPC1-7):B23K9/08
主分类号
B23K9/08
代理机构
代理人
主权项
地址
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