Apparatus for operating, locking and controlling switches for railways, tramways and the like,申请号GB19380008689-传众专利搜索

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发明名称	Apparatus for operating, locking and controlling switches for railways, tramways and the like
摘要
申请公布号	GB493825(A)	申请公布日期	1938.10.14
申请号	GB19380008689	申请日期	1938.03.21
申请人	ETTORE SOLA	发明人
分类号	B61L5/00	主分类号	B61L5/00
代理机构		代理人
主权项
地址

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