Устройство для сеточного управления ионными вентилями преобразователя,申请号SU19570465696-传众专利搜索

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发明名称	Устройство для сеточного управления ионными вентилями преобразователя
摘要
申请公布号	SU120585(A1)	申请公布日期	1958.11.30
申请号	SU19570465696	申请日期	1957.10.05
申请人	GRABOVETSKIJ G.V.	发明人	GRABOVETSKIJ G.V.
分类号	H02M7/12;H02M1/04	主分类号	H02M7/12
代理机构		代理人
主权项
地址

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