SWITCHING POWER-SUPPLY DEVICE,申请号JP19890063231-传众专利搜索

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发明名称	SWITCHING POWER-SUPPLY DEVICE
摘要
申请公布号	JPH02241356(A)	申请公布日期	1990.09.26
申请号	JP19890063231	申请日期	1989.03.14
申请人	NISSIN ELECTRIC CO LTD	发明人	KUMAZAWA MASAMITSU
分类号	G05F1/32;H02M3/155;H02M7/48	主分类号	G05F1/32
代理机构		代理人
主权项
地址

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