Digital signing method,申请号EP20000119185-传众专利搜索

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发明名称	Digital signing method
摘要
申请公布号	EP1094424(A3)	申请公布日期	2004.06.16
申请号	EP20000119185	申请日期	2000.09.05
申请人	HITACHI, LTD.	发明人	MIYAZAKI, KUNIHIKO;SASAKI, RYOICHI;TAKARAGI, KAZUO;SUSAKI, SEIICHI;MORITSU, TOSHIYUKI;SAKAI, MIZUHIRO;IWAMURA, MITSURU;MATSUMOTO, TSUTOMU
分类号	H04L9/32;(IPC1-7):G07F7/10	主分类号	H04L9/32
代理机构		代理人
主权项
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