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发明名称
Dispositif hypersustentateur pour voilure à forte flèche vers l'arrière
摘要
申请公布号
FR1004856(A)
申请公布日期
1952.04.03
申请号
FRD1004856
申请日期
1947.05.23
申请人
BUREAU D'ETUDES SCIENTIFIQUES ET TECHNIQUES
发明人
分类号
B64C9/32
主分类号
B64C9/32
代理机构
代理人
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地址
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