- 专利标题: Communications headset
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申请号: US29139081申请日: 2001-03-21
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公开(公告)号: USD458248S1公开(公告)日: 2002-06-04
- 设计人: Robert Davies , Gerald W. Skulley , Olivier Beraut , Christine Gilbert , Christopher B. Houghton , Christopher S. Labak , Stephen McPhilliamy
- 申请人: Robert Davies , Gerald W. Skulley , Olivier Beraut , Christine Gilbert , Christopher B. Houghton , Christopher S. Labak , Stephen McPhilliamy