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经营范围
发明名称
Perfectionnements aux jeux comportant un volant biconique
摘要
申请公布号
FR759581(A)
申请公布日期
1934.02.05
申请号
FRD759581
申请日期
1932.11.07
申请人
LES INVENTIONS NOUVELLES
发明人
分类号
A63B67/16
主分类号
A63B67/16
代理机构
代理人
主权项
地址
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