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经营范围
发明名称
Appareil volant
摘要
申请公布号
FR870248(A)
申请公布日期
1942.03.05
申请号
FRD870248
申请日期
1941.02.24
申请人
发明人
BOURDON RENE, PAUL, PROSPER
分类号
B64C33/02
主分类号
B64C33/02
代理机构
代理人
主权项
地址
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