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经营范围
发明名称
PROCEDIMIENTO DE FABRICACION DE PIEL ARTIFICIAL
摘要
申请公布号
ES247991(A1)
申请公布日期
1959.06.01
申请号
ES19910002479
申请日期
1959.03.18
申请人
PEINAJES E HILADOS DE LINO, S. A.
发明人
分类号
(IPC1-7):D06
主分类号
(IPC1-7):D06
代理机构
代理人
主权项
地址
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