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发明名称
SCHWEISSBADSICHERUNG FUER DIE SCHWEISSUNG VON GERADLINIGEN UND GEKRUEMMTEN SCHWEISSNAEHTEN
摘要
申请公布号
DD138742(A1)
申请公布日期
1979.11.21
申请号
DD19780207975
申请日期
1978.09.21
申请人
RESSEL,WOLFGANG,DD;SCHUG,HERMANN,DD;KELLER,GEORG,DD
发明人
RESSEL,WOLFGANG,DD;SCHUG,HERMANN,DD;KELLER,GEORG,DD
分类号
B23K9/02;(IPC1-7):B23K9/02
主分类号
B23K9/02
代理机构
代理人
主权项
地址
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