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经营范围
发明名称
Machine volante
摘要
申请公布号
FR903462(A)
申请公布日期
1945.10.05
申请号
FRD903462
申请日期
1943.11.10
申请人
发明人
DUJARDIN ANDRE-HONORE-RODOLPH
分类号
B64C29/00
主分类号
B64C29/00
代理机构
代理人
主权项
地址
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