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发明名称
UEberpruefungsvorrichtung fuer den im Antrieb angeordneten Zungenverschluss ferngestellter Weichen
摘要
申请公布号
DE630334(C)
申请公布日期
1936.05.26
申请号
DE1935O021655D
申请日期
1935.02.08
申请人
ORENSTEIN & KOPPEL A.-G.
发明人
分类号
B61L5/10
主分类号
B61L5/10
代理机构
代理人
主权项
地址
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