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经营范围
发明名称
Selbsttaetiger Streckenblock mit Ersatzsignalen
摘要
申请公布号
DE760241(C)
申请公布日期
1952.08.04
申请号
DE1939V036032D
申请日期
1939.07.05
申请人
VEREINIGTE EISENBAHN-SIGNALWERKE G.M.B.H.
发明人
REHSCHUH GOTTHOLD
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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