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发明名称
电子闹钟(锌合金走针式DN0515)
摘要
申请公布号
CN3508290D
申请公布日期
2006.02.22
申请号
CN200530059066.X
申请日期
2005.05.16
申请人
郑仲思
发明人
郑仲思
分类号
10-01
主分类号
10-01
代理机构
广州知友专利商标代理有限公司
代理人
李海波
主权项
地址
510176广东省广州市周门北路28号荔天大厦518-521室
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