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发明名称
Earphone
摘要
申请公布号
USD618669(S1)
申请公布日期
2010.06.29
申请号
US20090334942F
申请日期
2009.04.06
申请人
KOSS CORPORATION
发明人
JOHNSON MANDY;PELLAND MICHAEL J.;SANTIAGO RONALDO J.;KOSS MICHAEL J.
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