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经营范围
发明名称
Nuevo juguete de composición variable.
摘要
申请公布号
ES6840(U)
申请公布日期
1941.12.16
申请号
ES19400000068U
申请日期
1941.09.18
申请人
RÍU PLÁ, CLAUDIO
发明人
分类号
主分类号
代理机构
代理人
主权项
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