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发明名称
Unter Vermittlung einer Wendereibkupplung durch Motorkraft bedientes Stellwerk fuer Kaltwalzmaschinen
摘要
申请公布号
DE533687(C)
申请公布日期
1931.09.18
申请号
DED533687D
申请日期
1930.06.28
申请人
WILLI BAUER
发明人
分类号
B21B31/24
主分类号
B21B31/24
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代理人
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