- 专利标题: Portable digital audio player
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申请号: US29213911申请日: 2004-09-23
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公开(公告)号: USD514588S1公开(公告)日: 2006-02-07
- 设计人: Camillo Sassano
- 申请人: Camillo Sassano
- 申请人地址: US NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: US NY Armonk
- 代理商 James R. Nock
- LOC分类号: 14-03
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