Contents transmission control method with user authentication functions,申请号EP19970115694-传众专利搜索

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发明名称	Contents transmission control method with user authentication functions
摘要
申请公布号	EP0841789(A3)	申请公布日期	1999.06.16
申请号	EP19970115694	申请日期	1997.09.10
申请人	NIPPON TELEGRAPH AND TELEPHONE CORPORATION	发明人	SHIMIZU, AKIHIRO;HORIOKA, TSUTOMU;HAMADA, HIROSHI
分类号	H04L9/32;H04L12/58;H04L29/06;(IPC1-7):H04L29/06	主分类号	H04L9/32
代理机构		代理人
主权项
地址

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