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发明名称
耳机的耳垫
摘要
申请公布号
CN3613001D
申请公布日期
2007.02.21
申请号
CN200530122744.2
申请日期
2005.09.02
申请人
科斯公司
发明人
迈克尔·J·科斯;曼迪·M·约翰逊
分类号
14-01
主分类号
14-01
代理机构
上海智信专利代理有限公司
代理人
缪利明
主权项
地址
美国威斯康星州
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