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发明名称
可视门铃(TO-30T2)
摘要
申请公布号
CN301044481D
申请公布日期
2009.10.21
申请号
CN200830213419.0
申请日期
2008.09.28
申请人
伟视尔科技(深圳)有限公司
发明人
郑照东
分类号
14-03
主分类号
14-03
代理机构
北京捷诚信通专利事务所
代理人
魏殿绅;庞炳良
主权项
地址
518000广东省深圳市南山区西丽大勘工业二路11号B栋401
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