Sicherheitseinrichtung fuer elektrisch ueber Fahrleitungen betriebene Fahrzeuge, dievon der Fahrbahn elektrisch isoliert sind,申请号DE1931S098920D-传众专利搜索

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发明名称	Sicherheitseinrichtung fuer elektrisch ueber Fahrleitungen betriebene Fahrzeuge, dievon der Fahrbahn elektrisch isoliert sind
摘要
申请公布号	DE686039(C)	申请公布日期	1939.12.30
申请号	DE1931S098920D	申请日期	1931.05.29
申请人	SIEMENS-SCHUCKERTWERKE AKT.-GES.	发明人
分类号	B60L3/04	主分类号	B60L3/04
代理机构		代理人
主权项
地址

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