Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Zusätzlicher Brenner-de#Sense
Βοηθητικός καυστήρας-el#Sense
Bijkomende brander-nl#Sense
Bruciatore ausiliare-it#Sense
Queimador auxiliar-pt#Sense
Supplemental heater-en#Sense
Hjælpebrænder-da#Sense
Brûleur supplémentaire-fr#Sense
Quemador complementario-es#Sense