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经营范围
发明名称
Guide vane assemblies in annular fluid ducts
摘要
申请公布号
US2795373(A)
申请公布日期
1957.06.11
申请号
US19510212270
申请日期
1951.02.23
申请人
ROLLS-ROYCE LIMITED
发明人
HEWSON COLIN TAYLOR
分类号
F01D5/14;F04D29/54
主分类号
F01D5/14
代理机构
代理人
主权项
地址
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