Wikipedia:Copyright problems/2025 May 16
- Dimethyl terephthalate (history · last edit · rewrite) from https://web.archive.org/web/20171007020846/http://www.gtctech.com/technology-licensing/polyester-technologies/dimethyl-terephthalate-technology/.
The original edit that added this reference and most of the section text was a straight copy-paste https://en.wikipedia.org/w/index.php?title=Dimethyl_terephthalate&diff=prev&oldid=649923786 ; it's been modified very slightly since then but still has lots of identical text. Although the original page is apparently dead I suspect it still qualifies as copyrighted material (I didn't investigate whether the link was dead due to the whole site being down or because the company decided to switch to some new blogging software and break all their links as most companies seem massively fond of doing every 6 months.) Either way it shouldn't matter. A Shortfall Of Gravitas (talk) 01:54, 16 May 2025 (UTC)