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发明名称
APARATO PARA FORMAR SIMULTANEAMENTE UN DETERMINADO PERFIL CIRCUNFERENCIAL Y UN DETERMINADO PERFIL AXIL EN UNA PIEZA DE TRABAJO MONTADA PARA ROTACION EN TORNO DE UN EJE GEOMETRICO FIJO
摘要
申请公布号
AR216573(A1)
申请公布日期
1979.12.28
申请号
AR19790275292
申请日期
1979.01.25
申请人
HARDINGE BROTHERS INC
发明人
分类号
B23B5/00;(IPC1-7):B23B5/00
主分类号
B23B5/00
代理机构
代理人
主权项
地址
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