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发明名称
Perfectionnements aux aéroplanes, en vue d'améliorer leur habitabilité en altitude
摘要
申请公布号
FR931201(A)
申请公布日期
1948.02.17
申请号
FRD931201
申请日期
1944.01.15
申请人
发明人
ROBERT ROGER-AIME
分类号
B64D13/04
主分类号
B64D13/04
代理机构
代理人
主权项
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