Special call-free charging method,申请号GB20010006184-传众专利搜索

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发明名称	Special call-free charging method
摘要
申请公布号	GB0106184(D0)	申请公布日期	2001.05.02
申请号	GB20010006184	申请日期	2001.03.13
申请人	NEC CORPORATION	发明人
分类号	H04M3/42;H04M15/00;H04M15/14;H04M15/36	主分类号	H04M3/42
代理机构		代理人
主权项
地址

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