Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6411003
Is Reference of Composite ignifugé-fr#Sense
Onbrandbaar composiet-nl#Sense
Feuerfester Verbundstoff-de#Sense
Composto sottoposto a trattamento ignifugo-it#Sense
Flame-retarding composite-en#Sense