Revision history of "Implementation of R & D results to start production of a new generation of fans with increased mechanical properties and resistance to external factors" (Q4429438)

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.

11 June 2023

24 May 2023

21 February 2023

29 November 2022

27 October 2022

26 October 2022

24 October 2022