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发明名称
门窗防盗锁
摘要
左、右视图对称,省略右视图。
申请公布号
CN3076486D
申请公布日期
1998.04.08
申请号
CN97320430.3
申请日期
1997.04.22
申请人
杨升锐
发明人
杨升锐
分类号
08-07-T0160
主分类号
08-07-T0160
代理机构
广东专利事务所
代理人
石泽智
主权项
地址
528322广东省顺德市勒流镇永兴街46号
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