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发明名称
Einrichtung bei zuggesteuerten Bahnuebergangssicherungsanlagen mit Warnzeitangleichung
摘要
申请公布号
DE1455422(A1)
申请公布日期
1969.04.17
申请号
DE19641455422
申请日期
1964.10.27
申请人
SIEMENS AG
发明人
HURTIG,GUENTHER
分类号
B61L29/28
主分类号
B61L29/28
代理机构
代理人
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地址
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