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发明名称
Nouveau perfectionnement aux radiateurs d'huile en particulier pour avions ou aéronefs
摘要
申请公布号
FR843656(A)
申请公布日期
1939.07.07
申请号
FRD843656
申请日期
1938.03.15
申请人
发明人
MERCIER PIERRE ERNEST
分类号
F16N39/02
主分类号
F16N39/02
代理机构
代理人
主权项
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