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经营范围
发明名称
Engin volant
摘要
申请公布号
FR1383036(A)
申请公布日期
1964.12.24
申请号
FR19630952108
申请日期
1963.10.29
申请人
发明人
LEMOIGNE PIERRE MARCEL
分类号
B64C31/028;B64C31/036;B64D17/14;F16D3/70
主分类号
B64C31/028
代理机构
代理人
主权项
地址
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