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经营范围
发明名称
PERFECCIONAMIENTOS EN MAQUINAS RECTIFICADORAS.
摘要
申请公布号
ES445213(A3)
申请公布日期
1977.10.16
申请号
ES19130004452
申请日期
1976.02.16
申请人
TOYODA MACHINE WORKS LIMITED
发明人
分类号
B24B;(IPC1-7):24B/
主分类号
B24B
代理机构
代理人
主权项
地址
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