Saturable reactor apparatus for automatic control of power factor of inductive load,申请号US19890362196-传众专利搜索

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发明名称	Saturable reactor apparatus for automatic control of power factor of inductive load
摘要
申请公布号	US4914375(A)	申请公布日期	1990.04.03
申请号	US19890362196	申请日期	1989.06.06
申请人	AREX ELECTRONICS CORPORATION	发明人	HATANAKA, TAKEFUMI
分类号	G05F1/70;H02J3/18	主分类号	G05F1/70
代理机构		代理人
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