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发明名称
VERFAHREN ZUM MEHRSTUFIGEN NASSZIEHEN VON KUPFERWERKSTOFFEN
摘要
申请公布号
DD205829(A1)
申请公布日期
1984.01.11
申请号
DD19820240220
申请日期
1982.05.27
申请人
ADW D. DDR,DD
发明人
MUELLER,PETER,DD;VETTER,DIETHARD,DD;BREMER,ULRICH,DD;NOLTE,WERNER,DD;KRUMPHOLD,RALF,DD
分类号
B21C9/02;(IPC1-7):B21C9/02
主分类号
B21C9/02
代理机构
代理人
主权项
地址
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