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经营范围
发明名称
Perfectionnements aux aéromoteurs
摘要
申请公布号
FR907290(A)
申请公布日期
1946.03.07
申请号
FRD907290
申请日期
1944.10.09
申请人
COMPAGNIE ELECTRO-MECANIQUE
发明人
分类号
F03D1/02;F03D1/06
主分类号
F03D1/02
代理机构
代理人
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