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发明名称
Headphone
摘要
申请公布号
USD484485(S1)
申请公布日期
2003.12.30
申请号
US20030175773F
申请日期
2003.02.11
申请人
SONY CORPORATION
发明人
MATSUOKA YOSHIMICHI
分类号
主分类号
代理机构
代理人
主权项
地址
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