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经营范围
发明名称
GAS TURBINE ENGINE COOLING SYSTEM
摘要
申请公布号
GB1561229(A)
申请公布日期
1980.02.13
申请号
GB19770006860
申请日期
1977.02.18
申请人
ROLLS-ROYCE LTD
发明人
分类号
F01D5/18;F01D5/08;(IPC1-7):F02C7/18
主分类号
F01D5/18
代理机构
代理人
主权项
地址
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