Polycarbonate: Revision history


Here you can take a look at older versions of this page, and compare different versions.

  • Click the date to see an old version.
  • To compare two versions (changes), click the circles (in separate columns) next to them. Then click the Compare button to see the differences between them.
  • You can use (cur) to compare an old version with the newest (or current) one. You can use (last) to compare any version with the one just before it.
  • The letter m next to a change means that the change was marked as small (or minor).
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14 September 2023

14 March 2022

21 January 2018

27 February 2016

28 June 2015

5 January 2014

14 September 2013

6 April 2013

8 March 2013

4 March 2013

13 February 2013

8 January 2013

1 October 2012

19 September 2012

2 September 2012

2 February 2012

17 January 2012

5 January 2012

5 December 2010

29 November 2010

18 November 2010

6 December 2009

25 October 2009

2 October 2009

9 September 2009

16 August 2009

14 August 2009

15 July 2009

5 March 2009

21 January 2009

7 January 2009

14 December 2008

13 December 2008

10 December 2008

2 December 2008

3 August 2008

25 July 2008

19 June 2008

20 April 2008

9 November 2007

1 October 2007

2 June 2007

15 May 2007

12 May 2007

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