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发明名称
音箱(RV-3)
摘要
右视图与左视图对称,省略右视图。
申请公布号
CN3104563D
申请公布日期
1999.03.03
申请号
CN98309197.8
申请日期
1998.06.10
申请人
叶剑洪
发明人
叶剑洪
分类号
17-05-M0284
主分类号
17-05-M0284
代理机构
佛山市专利事务所
代理人
陈思聪
主权项
地址
528000广东省佛山市汾江北路敦厚南面工业区4-5幢
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