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发明名称
DISPOSITIVO PARA RELLENAR AL AZAR Y GRABAR SIMULTANEAMENTE BOLETOS DE JUEGOS PUBLICOS.
摘要
申请公布号
ES1004577(Y)
申请公布日期
1989.04.01
申请号
ES19880000284U
申请日期
1988.02.03
申请人
DIAZ DIAZ JUAN
发明人
分类号
G07C15/00;(IPC1-7):G07C15/00
主分类号
G07C15/00
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