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1.发明公开
公开(公告)号：EP2494770A4
公开(公告)日：2014-01-01
申请号：EP10826040
申请日：2010-10-13
Applicant: BYD CO LTD
Inventor： ZHOU HU , LUO RUIQIANG , FAN XIULAN , QIN XIA
CPC classification number: H04M1/0237 , G06F1/1624 , H04M1/0216
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