DEVICE FOR POSITION-CONTROLLING HYDRAULIC SERVO MOTOR PARTICULARLY FOR THE ROTARY SERVO MOTOR OF HYDRAULIC TURBINE,申请号HU19890004504-传众专利搜索

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发明名称	DEVICE FOR POSITION-CONTROLLING HYDRAULIC SERVO MOTOR PARTICULARLY FOR THE ROTARY SERVO MOTOR OF HYDRAULIC TURBINE
摘要
申请公布号	HUT55498(A)	申请公布日期	1991.05.28
申请号	HU19890004504	申请日期	1989.08.30
申请人	POLITECHNIKA GDANSKA,PL	发明人	GAJEK,JACEK,PL
分类号	F01D1/00;F01D17/00;F01D17/26;(IPC1-7):F01D17/00	主分类号	F01D1/00
代理机构		代理人
主权项
地址

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