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发明名称
DISPOSITIVO DE SEGURIDAD PARA LA PRACTICA DE LA NATACION
摘要
申请公布号
ES1053639(U)
申请公布日期
2003.05.01
申请号
ES20020002912U
申请日期
2002.12.03
申请人
MEDINA BURILLO TOMAS
发明人
MEDINA BURILLO TOMAS
分类号
A63B69/12;(IPC1-7):A63B69/12
主分类号
A63B69/12
代理机构
代理人
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