Revision history of "Development of a device for the measurement of the User’s Working Time and Distribution Control of digital data stored simultaneously in raster and vector form using invisible digital watermarking and dynamic facial recognition." (Q81157)
Jump to navigation
Jump to search
Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.