Talk:Vacuum pump/Archives/2017

Untitled
Why Vacuum Impregnation is removed from Uses of vacuum pumps ?

External links modified
Hello fellow Wikipedians,

I have just added archive links to 1 one external link on Vacuum pump. Please take a moment to review my edit. If necessary, add after the link to keep me from modifying it. Alternatively, you can add to keep me off the page altogether. I made the following changes:
 * Added archive https://web.archive.org/20080226102543/http://www.history-science-technology.com:80/Notes/Notes%202.htm to http://www.history-science-technology.com/Notes/Notes%202.htm

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Cheers. —cyberbot II  Talk to my owner :Online 21:42, 27 August 2015 (UTC)