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发明名称
EQUIPO DE CORTE CON HILO EN CANTERAS.
摘要
申请公布号
ES1041561(U)
申请公布日期
1999.07.01
申请号
ES19980002885U
申请日期
1998.11.17
申请人
BECERRA OTERO RAUL ANTONIO
发明人
BECERRA OTERO RAUL ANTONIO
分类号
E21C25/56;(IPC1-7):E21C25/56
主分类号
E21C25/56
代理机构
代理人
主权项
地址
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