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发明名称
HYDRAULIC SERVO-MECHANISM PARTICULARLY FOR WATER TURBINES
摘要
申请公布号
HU206535(B)
申请公布日期
1992.11.30
申请号
HU19890004649
申请日期
1989.09.06
申请人
POLITECHNIKA GDANSKA,PL
发明人
GAJEK,JACEK,PL
分类号
F15B9/02;F03B15/22;F03C;F15B;F15B9/17;F15B11/04;F15B11/12;F15B11/16;F15B13/06;(IPC1-7):F15B11/04
主分类号
F15B9/02
代理机构
代理人
主权项
地址
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