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发明名称
加强暗锁
摘要
加强型暗锁是对现行暗锁的改进。是在现行暗锁的锁体和锁横头上下各加一个带孔的加强片,以便将其牢固地固定在门扇及门框上,更能增加防盗作用。
申请公布号
CN2064802U
申请公布日期
1990.10.31
申请号
CN89214910.8
申请日期
1989.08.02
申请人
吴爱军
发明人
吴爱军
分类号
E05B17/00
主分类号
E05B17/00
代理机构
代理人
主权项
1、一种门用暗锁,其特征是在锁体和锁横头上装有加强片。
地址
121500辽宁省锦西市锦西炼油厂厂部办公室
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