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发明名称
Aérodyne à voilure tournante à vitesse de translation accrue
摘要
申请公布号
FR1130890(A)
申请公布日期
1957.02.13
申请号
FRD1130890
申请日期
1955.09.09
申请人
AEROTECNICA
发明人
分类号
B64C27/14;B64C27/82
主分类号
B64C27/14
代理机构
代理人
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