Revision history of "Coating, Engraving, Heat Treating, and Allied Activities" (Q31167)

14 May 2023

• curprev 13:2913:29, 14 May 2023‎ Sky talk contribs‎ 5,188 bytes −861‎ ‎Changed an Item: Fixed NAICS item as subclass

9 April 2023

• curprev 17:5717:57, 9 April 2023‎ Sky talk contribs‎ 6,049 bytes +861‎ ‎Changed an Item: Added child industries using 'has part' claims
• curprev 17:1517:15, 9 April 2023‎ Sky talk contribs‎ 5,188 bytes +861‎ ‎Changed an Item: Added parent industry as part of claim
• curprev 15:2315:23, 9 April 2023‎ Sky talk contribs‎ 4,327 bytes +4,327‎ ‎Created a new Item: Added item for an NAICS industry classification term