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经营范围
发明名称
Appareil flotteur pour nageurs
摘要
申请公布号
FR860129(A)
申请公布日期
1941.01.07
申请号
FRD860129
申请日期
1939.06.10
申请人
发明人
VICTOR EVRARD, ROBERT, JEAN,
分类号
B63C9/15
主分类号
B63C9/15
代理机构
代理人
主权项
地址
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