扬声器(微型全音域),申请号CN200830269379.1-传众专利搜索

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发明名称	扬声器(微型全音域)
摘要
申请公布号	CN301134684D	申请公布日期	2010.02.10
申请号	CN200830269379.1	申请日期	2008.12.16
申请人	王立本	发明人	王立本
分类号	14-01	主分类号	14-01
代理机构	北京科龙寰宇知识产权代理有限责任公司	代理人	孙皓晨
主权项
地址	台湾省台北市

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