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发明名称
UEberwachungseinrichtung fuer Signallampen von beispielsweise selbsttaetigen UEberwegwarnsignalanlagen
摘要
申请公布号
DE702069(C)
申请公布日期
1941.01.29
申请号
DE193800P6669D
申请日期
1938.01.28
申请人
JULIUS PINTSCH KOM.-GES.
发明人
SCHINDLER GERHARD;WILCKENS ERNST
分类号
B61L29/28
主分类号
B61L29/28
代理机构
代理人
主权项
地址
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