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经营范围
发明名称
Variable geometry aerofoil arrangement
摘要
申请公布号
GB2471843(A)
申请公布日期
2011.01.19
申请号
GB20090012135
申请日期
2009.07.13
申请人
ROLLS-ROYCE PLC
发明人
PETER ALLFORD
分类号
F04D29/56;F01D17/16
主分类号
F04D29/56
代理机构
代理人
主权项
地址
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