Einrichtung bei Eisenbahn-Signalen, im besonderen Gleissperrsignalen,申请号DE1950V000459-传众专利搜索

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发明名称	Einrichtung bei Eisenbahn-Signalen, im besonderen Gleissperrsignalen
摘要
申请公布号	DE825700(C)	申请公布日期	1951.12.20
申请号	DE1950V000459	申请日期	1950.01.31
申请人	SIEMENS & HALSKE A.G.	发明人	HOETTER WILLY
分类号	B61L7/10	主分类号	B61L7/10
代理机构		代理人
主权项
地址

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