Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6821
Is Reference of Reactor catalitico-es#Sense
Katalysator-de#Sense
Reagente catalitico-it#Sense
Cataytic chemical reactor-en#Sense
Réacteur catalytique-fr#Sense
Katalysator-nl#Sense