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公开(公告)号:EP2980561A4
公开(公告)日:2016-11-23
申请号:EP14773413
申请日:2014-03-19
Applicant: NEC CORP
Inventor: ISHI TSUTOMU , SUDOU TAKAYUKI , TSUBOI TAKU
IPC: G01N21/3581 , G01N21/88 , G01N21/94 , G01N33/02
CPC classification number: G01N21/94 , G01N21/8806 , G01N33/02 , G01N2201/061 , G01N2201/066 , G01N2201/068