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发明名称
Einrichtung zur UEberpruefung der UEberwachungseinrichtung zum Stellen von Weichen o. dgl.
摘要
申请公布号
DE658545(C)
申请公布日期
1938.04.08
申请号
DE1935SC05994D
申请日期
1935.01.12
申请人
SCHEIDT & BACHMANN
发明人
LAHR GUSTAV VON DER
分类号
B61L5/06
主分类号
B61L5/06
代理机构
代理人
主权项
地址
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