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经营范围
发明名称
TURBINE ROTOR DISK WITH REDUCED LEAKAGE OF SERVO OIL
摘要
申请公布号
EP1769155(A1)
申请公布日期
2007.04.04
申请号
EP20050752597
申请日期
2005.06.06
申请人
VA TECH HYDRO GMBH
发明人
HERRMANN, CARSTEN, DIEDRICH
分类号
F03B3/14
主分类号
F03B3/14
代理机构
代理人
主权项
地址
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