METHODS AND SYSTEMS FOR SWITCHING TERMINALS FROM PACKET SWITCHED SERVICE TO CIRCUIT SWITCHED SERVICE,申请号KR1020027001232-传众专利搜索

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发明名称	METHODS AND SYSTEMS FOR SWITCHING TERMINALS FROM PACKET SWITCHED SERVICE TO CIRCUIT SWITCHED SERVICE
摘要
申请公布号	KR20020025963(A)	申请公布日期	2002.04.04
申请号	KR1020027001232	申请日期	2002.01.29
申请人		发明人
分类号	H04Q7/22	主分类号	H04Q7/22
代理机构		代理人
主权项
地址

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