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发明名称
PERFECCIONAMIENTOS EN LOS PROCEDIMIENTOS DE FABRICACIËN DE MEDIAS TUBULARES
摘要
申请公布号
ES291732(A3)
申请公布日期
1963.11.16
申请号
ES19320002917
申请日期
1963.09.11
申请人
CORTES FARFAN, LUCIA
发明人
分类号
A41B;(IPC1-7):A41B
主分类号
A41B
代理机构
代理人
主权项
地址
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