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发明名称
UN SUJETAFELPUDOS, CON DISPOSITIVO AISLADOR PARA PUERTAS.
摘要
申请公布号
ES226331(Y)
申请公布日期
1977.08.01
申请号
ES19310002263U
申请日期
1977.02.10
申请人
发明人
分类号
E06B;(IPC1-7):06B/
主分类号
E06B
代理机构
代理人
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地址
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