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发明名称
Perfectionnements aux aéronefs avec organes de sustentation rotatifs
摘要
申请公布号
FR763899(A)
申请公布日期
1934.05.08
申请号
FRD763899
申请日期
1933.10.27
申请人
THE CIERVA AUTOGIRO COMPANY LIMITED
发明人
分类号
B64C27/02
主分类号
B64C27/02
代理机构
代理人
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地址
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