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发明名称
TURBINE AEROFOIL BLADE
摘要
申请公布号
GB8823022(D0)
申请公布日期
1989.05.17
申请号
GB19880023022
申请日期
1988.09.30
申请人
ROLLS-ROYCE PLC
发明人
分类号
F01D5/18;F01D5/22
主分类号
F01D5/18
代理机构
代理人
主权项
地址
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