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发明名称
In seinen Hauptteilen austauschbarer Antriebsmotor fuer elektrische Grubenlokomotiven
摘要
申请公布号
DE538210(C)
申请公布日期
1931.11.11
申请号
DED538210D
申请日期
1930.06.27
申请人
KARL SCHUETZ
发明人
分类号
B61C9/38
主分类号
B61C9/38
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