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发明名称
Vorrichtung zum Anstellen der Walzen von Trio-Geruesten mit Umfuehrungstrommeln fuer Feinbleche
摘要
申请公布号
DE885386(C)
申请公布日期
1953.08.03
申请号
DE1944N001277D
申请日期
1944.11.01
申请人
DR.-ING. HERMANN GERHARD NEHLSEN
发明人
NEHLSEN HERMANN
分类号
B21B13/04
主分类号
B21B13/04
代理机构
代理人
主权项
地址
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