Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Gehard staal-nl#Sense
Gehard gecementeerd staal-nl#Sense
Zementierter Stahl-de#Sense
Cemented steel-en#Sense
Επιφανειακά σκληρυμένος χάλυβας-el#Sense
Case-hardened steel-en#Sense
Acero cementado-es#Sense
Carbonized steel-en#Sense
Indsætningsstål-da#Sense
Aço cementado-pt#Sense
Acciaio cementato-it#Sense
Acier cémenté-fr#Sense
Χάλυβας εξ αναγωγής-el#Sense
Einsatzstahl-de#Sense
Carbonised steel-en#Sense