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发明名称
Elektrischer Einzelantrieb der Rollen von Rollgaengen, insbesondere fuer Walzwerke
摘要
申请公布号
DE709808(C)
申请公布日期
1941.08.27
申请号
DE1938SC15437D
申请日期
1938.04.05
申请人
SCHLOEMANN AKT.-GES.
发明人
DREYER HANS
分类号
B21B39/00
主分类号
B21B39/00
代理机构
代理人
主权项
地址
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