Control of alternating current electric motor equipment,申请号US19540439846-传众专利搜索

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发明名称	Control of alternating current electric motor equipment
摘要
申请公布号	US2746000(A)	申请公布日期	1956.05.15
申请号	US19540439846	申请日期	1954.06.28
申请人	METROPOLITAN-VICKERS ELECTRICAL COMPANY LIMITED	发明人	PARR RONALD;EVANS OWEN THOMAS
分类号	H02P3/24	主分类号	H02P3/24
代理机构		代理人
主权项
地址

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