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发明名称
A METHOD AND SYSTEM OF CREATING MULTIPLE ACCOUNTS FOR A SINGLE USER IN AN ; INSTANT MESSAGING SYSTEM
摘要
申请公布号
HK1100731(A1)
申请公布日期
2011.05.06
申请号
HK20070108132
申请日期
2007.07.26
申请人
ALIBABA GROUP HOLDING LIMITED
发明人
CHEN, WEIFENG;YU, CE
分类号
G06Q;H04L
主分类号
G06Q
代理机构
代理人
主权项
地址
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