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经营范围
发明名称
MEJORAS EN PAVIMENTOS DE SUELO FLEXIBLES O RIGIDOS
摘要
申请公布号
ES344232(A1)
申请公布日期
1968.09.16
申请号
ES19320003442
申请日期
1967.08.05
申请人
GESSNER & CO. G. M. B. H.
发明人
分类号
E04F;(IPC1-7):E04F/
主分类号
E04F
代理机构
代理人
主权项
地址
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