Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6826
Is Reference of Forno tubular-pt#Sense
Putkiuuni-fi#Sense
Buisoven-nl#Sense
Tube furnace-en#Sense
Forno a tubo-it#Sense
Horno de tubo-es#Sense
Rørovn-da#Sense
Rörugn-sv#Sense
Σωληνοειδής φούρνος-el#Sense
Four à tube-fr#Sense
Röhrenofen-de#Sense