Improvements in or relating to control means for electric current converters,申请号GB19550022989-传众专利搜索

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发明名称	Improvements in or relating to control means for electric current converters
摘要
申请公布号	GB784656(A)	申请公布日期	1957.10.16
申请号	GB19550022989	申请日期	1955.08.09
申请人	SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT	发明人
分类号	H02M1/04	主分类号	H02M1/04
代理机构		代理人
主权项
地址

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