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发明名称	喇叭
摘要
申请公布号	CN3485149D	申请公布日期	2005.11.09
申请号	CN200530002311.3	申请日期	2005.01.19
申请人	索尼株式会社	发明人	增井桐郎
分类号	14-01	主分类号	14-01
代理机构	中国专利代理(香港)有限公司	代理人	杨松龄
主权项
地址	日本东京都

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