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发明名称
Communications headset
摘要
申请公布号
USD458246(S1)
申请公布日期
2002.06.04
申请号
US20010139055F
申请日期
2001.03.21
申请人
PLANTRONICS, INC.
发明人
DAVIES ROBERT;SKULLEY GERALD W.;BERAUT OLIVIER;STACHULA JOSEPH G.;ROGOWSKI BENJAMIN G.;WAFFENSMITH JEFFREY B.;LEYDEN MATTHEW V.;MEREDITH CRAIG
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主分类号
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