Variable speed induction motor,申请号US19540475446-传众专利搜索

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发明名称	Variable speed induction motor
摘要
申请公布号	US2832025(A)	申请公布日期	1958.04.22
申请号	US19540475446	申请日期	1954.12.15
申请人	I-T-E CIRCUIT BREAKER COMPANY	发明人	DIEBOLD EDWARD JOHN
分类号	H02K17/30	主分类号	H02K17/30
代理机构		代理人
主权项
地址

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