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经营范围
发明名称
Mécanisme de propulsion pour navires, bateaux et autres embarcations
摘要
申请公布号
FR849889(A)
申请公布日期
1939.12.04
申请号
FRD849889
申请日期
1938.08.08
申请人
SOCIETE D'EXPLOITATION DES BREVETS MOINEAU
发明人
分类号
B63H1/36
主分类号
B63H1/36
代理机构
代理人
主权项
地址
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