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公开(公告)号:EP2216288A4
公开(公告)日:2013-07-03
申请号:EP07830931
申请日:2007-10-31
申请人: FUJITSU LTD
发明人: TSUBOI OSAMU , KOUMA NORINAO , MIZUNO YOSHIHIRO , OKUDA HISAO , SONEDA HIROMITSU , MATSUMOTO TSUYOSHI
IPC分类号: B81B3/00
CPC分类号: B81B3/0086 , B81B2201/033 , B81B2201/042 , B81B2203/0136 , B81B2203/058 , G02B26/0841