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发明名称
Máquina perfeccionada para afilar herramentas de metal duro
摘要
申请公布号
ES26558(U)
申请公布日期
1951.06.01
申请号
ES19580000265U
申请日期
1951.04.14
申请人
BARNADAS MARCET, LAUREANO
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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