Регулятор скорости гидротурбины,申请号SU19500414550-传众专利搜索

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发明名称	Регулятор скорости гидротурбины
摘要
申请公布号	SU90337(A1)	申请公布日期	1950.11.30
申请号	SU19500414550	申请日期	1950.03.20
申请人	TIMOFEEV S.M.	发明人	TIMOFEEV S.M.
分类号	H02P9/04	主分类号	H02P9/04
代理机构		代理人
主权项
地址

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