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发明名称
METHOD FOR PROVIDING SERVICES SCREEN CHANGE BY KEYPAD INPUT IN MOBILE COMMUNICATION TERMINAL, AND MOBILE TERMINAL THEREFOR
摘要
申请公布号
KR20090052115(A)
申请公布日期
2009.05.25
申请号
KR20070118664
申请日期
2007.11.20
申请人
KTFREETEL CO., LTD.
发明人
KIM, MIN SIK
分类号
H04B1/40
主分类号
H04B1/40
代理机构
代理人
主权项
地址
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