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经营范围
发明名称
CUNA DE ANCLAJE.
摘要
申请公布号
ES172311(Y)
申请公布日期
1972.08.16
申请号
ES19710172311U
申请日期
1971.09.11
申请人
ESTRUCTURAS RANURADAS METALICAS, S. A.
发明人
分类号
E04C;F16B
主分类号
E04C
代理机构
代理人
主权项
地址
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