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Submitted on: 30 June 2005.
Revised on: 26 July 2005.
Accepted on: 27 August 2005.
___________________Hungarian Journal of Industry and Chemistry
Submitted on: 05 October 2004.
Revised on: 10 November 2004.
Accepted on: 22 November 2004.
___________________Hungarian Journal of Industry and Chemistry
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Submitted on: 18 October 2021.
Revised on: 07 December 2021.
Accepted on: 04 February 2022.
___________________Hungarian Journal of Industry and Chemistry
Submitted on: 09 September 2002.
Revised on: 17 October 2002.
Accepted on: 20 November 2002.
___________________Hungarian Journal of Industry and Chemistry
Submitted on: 16 October 2014.
Revised on: 06 January 2015.
Accepted on: 06 March 2015.
___________________Hungarian Journal of Industry and Chemistry
Submitted on: 02 January 2020.
Revised on: 17 April 2020.
Accepted on: 30 May 2020.
___________________Hungarian Journal of Industry and Chemistry
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