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发明名称
Registriervorrichtung fuer Eisenbahnsicherungseinrichtungen beim selbsttaetigen Streckenblock mit Ersatzsignalen
摘要
申请公布号
DE904552(C)
申请公布日期
1954.02.18
申请号
DE1940V001665D
申请日期
1940.10.31
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
LUKAS WILHELM
分类号
B61L25/06
主分类号
B61L25/06
代理机构
代理人
主权项
地址
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