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公开(公告)号:EP2764251A4
公开(公告)日:2015-06-03
申请号:EP12839123
申请日:2012-09-04
Applicant: LG ELECTRONICS INC
Inventor: AHN SUNGYONG , PARK INWON , YOO BYUNGKIL , LEE BYEONGCHUL
CPC classification number: F04C29/028 , F04C18/0215 , F04C23/008 , F04C2240/50 , F04C2240/80 , F16C17/045 , F16C17/08