Document (#7816)

Author
Myers, J.S.
Title
Patent images on CD-ROM : numeric vs. classified sets
Source
World patent information. 14(1992) no.2, S.67-70
Year
1992
Abstract
The costs of recording U.S. patents on CD-ROMs as numeric sets or classified sets (by class, technology group or subclass) are analyzed and compared. The advantages of the two types of sets, both for searching and document reproduction are discussed
Field
Patentinformation

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