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发明名称
CIERRE DE SEGURIDAD
摘要
申请公布号
ES251860(Y)
申请公布日期
1981.04.16
申请号
ES19600002518U
申请日期
1980.07.03
申请人
发明人
分类号
E05C9/06;(IPC1-7):05C9/06
主分类号
E05C9/06
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代理人
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