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发明名称
喇叭面盖(R1)
摘要
左视图与右视图对称,省略左视图。
申请公布号
CN3115385D
申请公布日期
1999.07.07
申请号
CN98319784.9
申请日期
1998.08.26
申请人
东莞常禾电子有限公司
发明人
陈周万
分类号
14-01-L0220
主分类号
14-01-L0220
代理机构
三环专利事务所
代理人
程跃华
主权项
地址
511763广东省东莞市虎门大宁管理区大板地工业区
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