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发明名称
EINRICHTUNG ZUR STEUERUNG DER UMFORMUNG VON STABFOERMIGEN HALBZEUGEN IN BIEGEMASCHINEN
摘要
申请公布号
DD139531(A1)
申请公布日期
1980.01.09
申请号
DD19780209169
申请日期
1978.11.20
申请人
LIEDTKE,ERWIN,DD
发明人
LIEDTKE,ERWIN,DD
分类号
B21D7/12;(IPC1-7):B21D7/12
主分类号
B21D7/12
代理机构
代理人
主权项
地址
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