Improvements in or relating to switching circuits for an inductive electric load,申请号GB19500004520-传众专利搜索

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发明名称	Improvements in or relating to switching circuits for an inductive electric load
摘要
申请公布号	GB672050(A)	申请公布日期	1952.05.14
申请号	GB19500004520	申请日期	1950.02.22
申请人	SVIT	发明人
分类号	H01H9/54	主分类号	H01H9/54
代理机构		代理人
主权项
地址

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