Talk:Matheson (compressed gas & equipment)

External links modified (January 2018)
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I have just modified 5 external links on Matheson (compressed gas & equipment). Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://web.archive.org/web/20110723041417/http://www.chemicalsdirectory.net/Chemicals/Basic_Chemical_Business/Basic_Gases/Industrial_Gases/460207-55012.html to http://www.chemicalsdirectory.net/Chemicals/Basic_Chemical_Business/Basic_Gases/Industrial_Gases/460207-55012.html
 * Added tag to http://www.njtc.org/events/els2009/Bill.Kroll.pdf
 * Added archive https://web.archive.org/web/20110711075901/http://www.gasworld.com/news.php?a=946 to http://www.gasworld.com/news.php?a=946
 * Added archive https://web.archive.org/web/20110711075805/http://www.gasworld.com/news.php?a=1516 to http://www.gasworld.com/news.php?a=1516
 * Added archive https://web.archive.org/web/20110711075925/http://www.gasworld.com/news.php?a=3189 to http://www.gasworld.com/news.php?a=3189
 * Added archive https://web.archive.org/web/20110717151948/http://www.rdmag.com/Lab-Design-News/News/2010/01/Construction-Matheson-Tri-Gas-Acquires-Assets-And-Business-From-ETOX-And-Gastech/ to http://www.rdmag.com/Lab-Design-News/News/2010/01/Construction-Matheson-Tri-Gas-Acquires-Assets-And-Business-From-ETOX-And-Gastech/

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Cheers.— InternetArchiveBot  (Report bug) 11:52, 21 January 2018 (UTC)