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发明名称
Dispositif de propulsion pour véhicules aquatiques
摘要
申请公布号
FR950791(A)
申请公布日期
1949.10.06
申请号
FRD950791
申请日期
1947.08.01
申请人
发明人
TESTU JACQUES-LOUIS-FLEURY
分类号
B63H1/34
主分类号
B63H1/34
代理机构
代理人
主权项
地址
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