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经营范围
发明名称
PERFECCIONAMIENTOS EN LOS PROCEDIMIENTOS PARA LA CONFECCION DE BOLSAS DE PAPEL Y SIMILARES
摘要
申请公布号
ES503034(D0)
申请公布日期
1982.04.01
申请号
ES19340005030
申请日期
1981.06.13
申请人
MANEN PRAT IGNACIO
发明人
分类号
B31B21/60;(IPC1-7):31B21/60
主分类号
B31B21/60
代理机构
代理人
主权项
地址
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