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经营范围
发明名称
Improvements in or relating to lubricating systems for gas-turbine engines
摘要
申请公布号
GB756976(A)
申请公布日期
1956.09.12
申请号
GB19540004863
申请日期
1954.02.18
申请人
ROLLS-ROYCE LIMITED
发明人
ARMER CYRIL
分类号
F01D25/20
主分类号
F01D25/20
代理机构
代理人
主权项
地址
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