SYSTEM AND METHOD FOR OFFERING RINGBACK TONE COMMUNICATION,申请号KR20030067341-传众专利搜索

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发明名称	SYSTEM AND METHOD FOR OFFERING RINGBACK TONE COMMUNICATION
摘要
申请公布号	KR100538002(B1)	申请公布日期	2005.12.20
申请号	KR20030067341	申请日期	2003.09.29
申请人		发明人
分类号	H04W4/12;H04W4/16;H04W8/18;(IPC1-7):H04Q7/24	主分类号	H04W4/12
代理机构		代理人
主权项
地址

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