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发明名称
Elektromotorisch angetriebene Seilrolle zur Betaetigung von Doppeldrahtzuegen in mechanischen Stellwerksanlagen
摘要
申请公布号
DE1009222(B)
申请公布日期
1957.05.29
申请号
DE1955S042950
申请日期
1955.03.07
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
FEHLAUER DIPL.-ING. PAUL
分类号
B61L19/14
主分类号
B61L19/14
代理机构
代理人
主权项
地址
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