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发明名称
MOBILE COMMUNICATION SYSTEM AND METHOD FOR PROCESSING SUPPLEMENTARY SERVICE
摘要
申请公布号
KR20110108634(A)
申请公布日期
2011.10.06
申请号
KR20100027932
申请日期
2010.03.29
申请人
KT CORPORATION
发明人
HWANG, JIN HO
分类号
H04W40/02
主分类号
H04W40/02
代理机构
代理人
主权项
地址
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