Крыніца: Institute of Human Thermodynamics and IoHT Publishing Ltd.
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The original description page was here. All following user names refer to en.wikipedia.
{{Information |Description={{en|URL:[www.humanthermodynamics.com/HT-history.html] Description: Savery Steam Engine [1698]}} |Source=Transferred from [http://en.wikipedia.org en.wikipedia]; transfer was stated to be made by User:Hejsa. |Date={{Date|200
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