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经营范围
发明名称
Axial-flow blading with internal fluid passages
摘要
申请公布号
US3051438(A)
申请公布日期
1962.08.28
申请号
US19580714848
申请日期
1958.02.12
申请人
ROLLS-ROYCE LIMITED
发明人
ROBERTS DEREK AUBREY;PAGE EDWARD
分类号
F01D5/18
主分类号
F01D5/18
代理机构
代理人
主权项
地址
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