METHOD OF AND CIRCUIT FOR FREQUENCY CONTROLLING AN ELECTRIC DRIVE,申请号PL19920294177-传众专利搜索

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发明名称	METHOD OF AND CIRCUIT FOR FREQUENCY CONTROLLING AN ELECTRIC DRIVE
摘要
申请公布号	PL167837(B1)	申请公布日期	1995.11.30
申请号	PL19920294177	申请日期	1992.04.08
申请人	AKADEMIA GORNICZO-HUTNICZA IM STANISLAWA STASZICA	发明人	DZIADECKI ALEKSANDER;GRZEGORSKI JANUSZ;SKOTNICZNY JOZEF
分类号	H02M5/42;H02M7/42;(IPC1-7):H02P7/628	主分类号	H02M5/42
代理机构		代理人
主权项
地址

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