遥控门铃的发声器外壳（QH－920）,申请号CN200430075730.5-传众专利搜索

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发明名称	遥控门铃的发声器外壳（QH－920）
摘要
申请公布号	CN3438951D	申请公布日期	2005.04.13
申请号	CN200430075730.5	申请日期	2004.09.22
申请人	杨瑞典	发明人	杨瑞典
分类号	10-06	主分类号	10-06
代理机构	广州市南锋专利事务所有限公司	代理人	蔡蔚毅
主权项
地址	510403 广东省广州市体育东路南方证券大厦2003室

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