A preservation system for digitally created and digitally signed documents
摘要
申请公布号
EP1445680(A3)
申请公布日期
2005.03.23
申请号
EP20040075231
申请日期
2004.01.23
申请人
EASTMAN KODAK COMPANY
发明人
ABHYANKAR, VISHWAS G.;WONG, VICTOR C.;REISCH, ROBERT V.;BRESLAWSKI, ROBERT;JONES, ROBERT S.;WILLIAMS, DONALD R.;BAYLEY, ROBERT B.;NARAYAN, BADHRI;HORWATH, LOUIS S.