IATE-1418408

Instance of: http://www.w3.org/2004/02/skos/core#Concept

Subject Field	unknown
Is Reference of	Erhaerten-de#Sense
	Verharding-nl#Sense
	Indurimento-it#Sense
	Endurecimento-pt#Sense
	Hårdnande-sv#Sense
	Σκλήρυνσις-el#Sense
	Endurecimiento-es#Sense
	Durcissement-fr#Sense
	Hardening-en#Sense
	Erhaertung-de#Sense
	Kovettuminen-fi#Sense