Category:LD converter

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search
Internationalization
Français : Convertisseur LD
 ·
Українська: Кисневий конвертер
 ·
Basic oxygen steelmaking 
Wikipedia-logo-v2.svg Wikipedia
Instance ofengineering process
Named after
Time of discovery or invention1949 / 1949
Authority control
Wikidata
Blue pencil.svg

Media in category "LD converter"

The following 20 files are in this category, out of 20 total.