Document processing apparatus and method therefor
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United States of America Patent
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Oct 6, 1998
Issued Date -
N/A
app pub date -
Nov 4, 1997
filing date -
Dec 28, 1993
priority date (Note) -
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status (Latency Note)
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Abstract
A document processing apparatus capable of clearly indicating, to each user, the information changed since the last reference by the user, by storing the last referred document information for each user. At the end of each system function, the referred structured document is registered as past document information for each user in an auxiliary memory device, and, when the user refers again to this document information, the document information at the last reference is compared with the current document information in order to clarify the changes.
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