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发明名称
VERFAHREN ZUR HERSTELLUNG SEHR DUENNER METALLFOLIEN MIT NIEDRIGER DEFEKTDICHTE DURCH WALZEN
摘要
申请公布号
DD150161(A1)
申请公布日期
1981.08.19
申请号
DD19800220196
申请日期
1980.04.03
申请人
VETTER,DIETHARD,DD;MUELLER,PETER,DD;WICH,HARRY,DD;SONNTAG,JOACHIM,DD;HINUEBER,WILFRIED,DD;POPPE,GERHARD,DD
发明人
VETTER,DIETHARD,DD;MUELLER,PETER,DD;WICH,HARRY,DD;SONNTAG,JOACHIM,DD;HINUEBER,WILFRIED,DD;POPPE,GERHARD,DD
分类号
B21B1/38;B21B1/40;B23K20/04;(IPC1-7):B21B1/40
主分类号
B21B1/38
代理机构
代理人
主权项
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