ELECTROHYDRAULIC SPEED CONTROLLER EMPLOYED IN HYDROTURBINES,申请号USD3556668-传众专利搜索

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发明名称	ELECTROHYDRAULIC SPEED CONTROLLER EMPLOYED IN HYDROTURBINES
摘要
申请公布号	US3556668(A)	申请公布日期	1971.01.19
申请号	USD3556668	申请日期	1968.07.11
申请人	LENINGRADSKY METALLICHESKY ZAVOD IMENI XXII SIEZDA KPSS	发明人	VENIAMIN ANATOLIEVICH MARBUKH;VENIAMIN SAMUILOVICH LYCHAK;LAZAR ILICH PAIKIN;VLADIMIR ALEXEEVICH MATVEEV;VASILY VASILIEVICH SEMENOV;EMIL FEDOROVICH STEPURA;VASILY NIKOLAEVICH FEDOROV
分类号	F03B15/12;G05D13/00;H02P23/00;(IPC1-7):F15B13/16;H02P5/00	主分类号	F03B15/12
代理机构		代理人
主权项
地址

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