ISDN TERMINAL ADAPTER AND ITS CHARGE INFORMATION TRANSMITTING METHOD,申请号JP19970319812-传众专利搜索

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发明名称	ISDN TERMINAL ADAPTER AND ITS CHARGE INFORMATION TRANSMITTING METHOD
摘要
申请公布号	JPH11155032(A)	申请公布日期	1999.06.08
申请号	JP19970319812	申请日期	1997.11.20
申请人	NEC SHIZUOKA LTD	发明人	OSHIRO TAKESHI
分类号	H04N1/34;H04L12/02;H04M11/00;H04M15/28;H04N1/32;(IPC1-7):H04M15/28	主分类号	H04N1/34
代理机构		代理人
主权项
地址

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