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发明名称
移动电话机用扬声器
摘要
申请公布号
CN3520810D
申请公布日期
2006.04.19
申请号
CN200430053153.X
申请日期
2004.04.30
申请人
三星电子株式会社
发明人
朴凡洙;李宗省;玄尚旻
分类号
14-03
主分类号
14-03
代理机构
北京市柳沈律师事务所
代理人
马 涛;张玉红
主权项
地址
韩国京畿道
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