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发明名称
VORRICHTUNG ZUM BIEGEN VON ROHRSTUECKEN
摘要
申请公布号
DD256228(A3)
申请公布日期
1988.05.04
申请号
DD19850283403
申请日期
1985.11.29
申请人
UMFORM & PLASTVERARB FZ
发明人
TOELLE GUENTER;BUERKNER CHRISTIAN
分类号
B21D9/12;(IPC1-7):B21D9/12
主分类号
B21D9/12
代理机构
代理人
主权项
地址
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