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发明名称
MAQUINA PERFECCIONADA PARA TALADRAR Y RECTIFICAR HILERAS DEDIAMANTE Y METAL DURO CON AVANCE HIDRAULICO.
摘要
申请公布号
ES143446(Y)
申请公布日期
1969.11.16
申请号
ES19680143446U
申请日期
1968.11.26
申请人
ROYO LASCORZ
发明人
分类号
B28D
主分类号
B28D
代理机构
代理人
主权项
地址
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