Fahrleitungskreuzung fuer elektrische Bahnen,申请号DE1931A061513D-传众专利搜索

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发明名称	Fahrleitungskreuzung fuer elektrische Bahnen
摘要
申请公布号	DE588411(C)	申请公布日期	1933.11.28
申请号	DE1931A061513D	申请日期	1931.04.14
申请人	AKTIENGESELLSCHAFT BROWN, BOVERI & CIE	发明人
分类号	B60M1/14	主分类号	B60M1/14
代理机构		代理人
主权项
地址

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