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经营范围
发明名称
PUERTA BLINDADA.
摘要
申请公布号
ES220782(Y)
申请公布日期
1977.03.01
申请号
ES19820002207U
申请日期
1976.05.07
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
主权项
地址
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