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发明名称
LINTERNA PERFECCIONADA.
摘要
申请公布号
ES231566(U)
申请公布日期
1977.12.16
申请号
ES19660002315U
申请日期
1977.10.24
申请人
PROMOCION DE EMPRESAS, S. A.
发明人
分类号
主分类号
代理机构
代理人
主权项
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