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经营范围
发明名称
Véhicule nautique à flotteurs rotatifs
摘要
申请公布号
FR984997(A)
申请公布日期
1951.07.12
申请号
FRD984997
申请日期
1949.02.15
申请人
发明人
FRITSCHMANN RENE-CHARLES-EUGENE
分类号
B63H1/38;B63H16/20
主分类号
B63H1/38
代理机构
代理人
主权项
地址
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