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发明名称
Gleistafel fuer Anzeige der Betriebszustaende auf einem Bahnhof
摘要
申请公布号
DE722206(C)
申请公布日期
1942.07.04
申请号
DE1940V036625D
申请日期
1940.04.07
申请人
VEREINIGTE EISENBAHN-SIGNALWERKE G.M.B.H.
发明人
WENZEL KARL
分类号
B61L25/08
主分类号
B61L25/08
代理机构
代理人
主权项
地址
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