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发明名称
MEJORAS INTRODUCIDAS EN LAS AFILADORAS CON DESPLAZAMIENTO ALTERNATIVO.
摘要
申请公布号
ES168981(Y)
申请公布日期
1972.05.16
申请号
ES19710168981U
申请日期
1971.05.17
申请人
GAIRU, S. A.
发明人
分类号
B24D
主分类号
B24D
代理机构
代理人
主权项
地址
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