Unique watermarking of web documents,申请号GB20000029073-传众专利搜索

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发明名称	Unique watermarking of web documents
摘要
申请公布号	GB2358313(A)	申请公布日期	2001.07.18
申请号	GB20000029073	申请日期	2000.11.29
申请人	* INTERNATIONAL BUSINESS MACHINES CORPORATION	发明人	THOMAS ALEXANDER * BELLWOOD;RABINDRANATH * DUTTA;SETH AARON * EILBOTT;CHRISTIAN * LITA;MATTHEW FRANCIS * RUTKOWSKI;MERLE DOUGLAS * STERLING
分类号	G06T1/00;H04N1/32;(IPC1-7):H04N1/32	主分类号	G06T1/00
代理机构		代理人
主权项
地址

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