SIGNALING SYSTEM AND METHOD FOR NETWORK-BASED PRE-PAID WIRELESS TELEPHONE SERVICE,申请号KR1020017004697-传众专利搜索

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发明名称	SIGNALING SYSTEM AND METHOD FOR NETWORK-BASED PRE-PAID WIRELESS TELEPHONE SERVICE
摘要
申请公布号	KR20010085921(A)	申请公布日期	2001.09.07
申请号	KR1020017004697	申请日期	2001.04.13
申请人		发明人
分类号	H04M15/16	主分类号	H04M15/16
代理机构		代理人
主权项
地址

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