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经营范围
发明名称
Dispositivo para cortar huevos duros
摘要
申请公布号
ES177452(U)
申请公布日期
1972.09.16
申请号
ES19720177452U
申请日期
1972.02.12
申请人
Traspuesto Miguel, Francisco José
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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