File:Cementation Furnace - geograph.org.uk - 256725.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:44, 25 August 2010		427 × 640 (96 KB)	commons>GeographBot	== {{int:filedesc}} == {{Information \|description={{en\|1=Cementation Furnace Cementation was an early technique to produce blister steel by heating wrought iron in sealed pots in a coal fired furnace. This was replaced by crucible steel and then by the Be

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Date and time of data generation	13:28, 9 October 2006
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File change date and time	13:28, 9 October 2006
Y and C positioning	Co-sited
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Date and time of digitizing	13:28, 9 October 2006
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