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发明名称
可视对讲门铃
摘要
后视图无设计要点,省略后视图。
申请公布号
CN3347146D
申请公布日期
2004.01.14
申请号
CN03324824.9
申请日期
2003.05.24
申请人
TCL集团股份有限公司
发明人
张子飞
分类号
14-03
主分类号
14-03
代理机构
广州粤高专利代理有限公司
代理人
罗晓林
主权项
地址
516001 广东省惠州市鹅岭南路6号TCL大厦8楼技术中心
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