Устройство для ступенчатого регулирования выпрямленного напряжения,申请号SU19600654208-传众专利搜索

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发明名称	Устройство для ступенчатого регулирования выпрямленного напряжения
摘要
申请公布号	SU132271(A1)	申请公布日期	1960.11.30
申请号	SU19600654208	申请日期	1960.02.11
申请人	BIRZNIEKS L.V.	发明人	BIRZNIEKS L.V.
分类号	B60L15/00;H02P13/06	主分类号	B60L15/00
代理机构		代理人
主权项
地址

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