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发明名称
Improvements relating to the propulsion of aircraft
摘要
申请公布号
GB512064(A)
申请公布日期
1939.08.29
申请号
GB19380006037
申请日期
1938.02.25
申请人
FRANK WHITTLE
发明人
分类号
B64C21/06;B64D39/00
主分类号
B64C21/06
代理机构
代理人
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