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公开(公告)号:EP2805441B1
公开(公告)日:2017-10-25
申请号:EP13701043.5
申请日:2013-01-21
Applicant: ABB Schweiz AG
Inventor: CACHIN, Dominique , BÄCHLI, Ramon , GYGAX, Alex , SPIESS, Hermann
CPC classification number: H04L7/0008 , H02H7/261 , H04J3/0638 , H04J3/065 , H04L7/0016 , H04L7/0033 , H04L7/0041