METHOD FOR PROVIDING RING BACK TONE IN WIRELESS COMMUNICATION SYSTEM,申请号KR20030004303-传众专利搜索

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发明名称	METHOD FOR PROVIDING RING BACK TONE IN WIRELESS COMMUNICATION SYSTEM
摘要
申请公布号	KR100493097(B1)	申请公布日期	2005.06.02
申请号	KR20030004303	申请日期	2003.01.22
申请人		发明人
分类号	H04W4/16;(IPC1-7):H04Q7/38	主分类号	H04W4/16
代理机构		代理人
主权项
地址

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