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发明名称
Einrichtung zur Fernueberwachung von Primaerelementen und aehnlichen Stromquellen fuer die Speisung selbsttaetig arbeitender Anlagen, insbesondere UEberwegwarnsignalanlagen
摘要
申请公布号
DE745532(C)
申请公布日期
1944.04.19
申请号
DE1939P079270D
申请日期
1939.06.13
申请人
JULIUS PINTSCH KOM.-GES.
发明人
WILCKENS ERNST;SCHINDLER GERHARD
分类号
B61L1/20;B61L29/28
主分类号
B61L1/20
代理机构
代理人
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地址
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