SPEED CONTROL APPARATUS FOR DC MOTOR,申请号GB19780043308-传众专利搜索

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发明名称	SPEED CONTROL APPARATUS FOR DC MOTOR
摘要
申请公布号	GB2008807(A)	申请公布日期	1979.06.06
申请号	GB19780043308	申请日期	1978.11.06
申请人	MATSUSHITA ELECTRIC IND. CO LTD	发明人
分类号	H02P7/288;(IPC1-7):H02P5/16	主分类号	H02P7/288
代理机构		代理人
主权项
地址

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