File:Hydrodenitrogenation of pyridine DEV.jpg: Revision history

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11 March 2022

22 June 2009

27 May 2009

  • curprev 06:2206:22, 27 May 2009‎ imported>Caesar Schinas‎ m 277 bytes +277‎ Robot: Automated text replacement (-{{CC-by-sa-3.0}} +{{CC|by-sa|3.0}})

4 February 2008

  • curprev 12:3512:35, 4 February 2008‎ imported>David E. Volk‎ 277 bytes +277‎ uploaded a new version of "Image:Hydrodenitrogenation of pyridine DEV.jpg": {{Image notes |Description= Hydrodenitrogenation of pyridine |Author= David E. Volk |Date= 2008 |Source= Self made |Country first published in= USA (CZ) |Copyright holder= David E. Volk |Notes= |Other versions=}}
  • curprev 12:3212:32, 4 February 2008‎ imported>David E. Volk‎ 277 bytes +277‎ {{Image_notes_ownwork |Description = Hydrodenitrogenation of pyridine by hydrogen |Year created = 2008 |CZ username = David E. Volk |Notes = |Other versions = }}
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