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Patent safe: Revision history


For any version listed below, click on its date to view it. For more help, see Help:Page history and Help:Edit summary. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary

19 February 2021

7 November 2020

11 December 2019

10 September 2017

13 August 2017

9 June 2017

22 October 2014

1 October 2014

11 April 2012

23 September 2010

21 August 2010

9 June 2010

15 March 2010

21 January 2010

29 April 2009

10 February 2008

25 August 2007

4 May 2007

20 April 2007

26 March 2007

25 March 2007