Improvements in and relating to electric valve circuits for interchanging power between alternating and direct current circuits,申请号GB19410004306-传众专利搜索

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发明名称	Improvements in and relating to electric valve circuits for interchanging power between alternating and direct current circuits
摘要
申请公布号	GB546439(A)	申请公布日期	1942.07.14
申请号	GB19410004306	申请日期	1941.03.31
申请人	THE BRITISH THOMSON-HOUSTON COMPANY, LIMITED	发明人
分类号	H02M1/02	主分类号	H02M1/02
代理机构		代理人
主权项
地址

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