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发明名称
Verschlussanzeiger fuer Stellwerke
摘要
申请公布号
DE639901(C)
申请公布日期
1936.12.15
申请号
DE1935V031688D
申请日期
1935.03.30
申请人
VEREINIGTE EISENBAHN-SIGNALWERKE G.M.B.H.
发明人
FEHLAUER DIPL.-ING. PAUL
分类号
B61L19/02
主分类号
B61L19/02
代理机构
代理人
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