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发明名称
ESCALERA PERFECCIONADA
摘要
申请公布号
ES1048896(U)
申请公布日期
2001.10.01
申请号
ES20010001121U
申请日期
2001.04.20
申请人
ESCALERAS Y OBJETOS PRACTICOS, S.A.
发明人
ESCALERAS Y OBJETOS PRACTICOS, S.A.
分类号
E06C1/397;(IPC1-7):E06C1/397
主分类号
E06C1/397
代理机构
代理人
主权项
地址
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