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1.发明公开
公开(公告)号：EP2158461A4
公开(公告)日：2016-11-02
申请号：EP08779774
申请日：2008-06-25
Applicant: HEWLETT PACKARD DEVELOPMENT CO
Inventor： FATTAL DAVID , LI ZHIYONG , TONG WILLIAM , STEWART DUNCAN , BLACKSTOCK JASON
CPC classification number: G02B6/1226 , B82Y15/00 , B82Y20/00 , G01N21/35 , G01N21/554 , G01N21/658 , G02B5/008
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