音箱,申请号CN97300295.6-传众专利搜索

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发明名称	音箱
摘要
申请公布号	CN3077087D	申请公布日期	1998.04.22
申请号	CN97300295.6	申请日期	1997.01.23
申请人	黄维崧	发明人	黄维崧
分类号	17-05-M0284	主分类号	17-05-M0284
代理机构		代理人
主权项
地址	510180广东省广州市人民中路408号三楼科达写字楼

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