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发明名称
Botón de fantasía.
摘要
申请公布号
ES20914(U)
申请公布日期
1949.10.01
申请号
ES19140000209U
申请日期
1949.09.07
申请人
CLARET CALVO, MANUEL
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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