Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Kaasuhitsaus-fi#Sense
Soldadura oxiacetilénica-es#Sense
Oxyacetylene welding-en#Sense
Soudage oxy-acétylénique-fr#Sense
Oxy-acetylensvetsning-sv#Sense
Azetylen-sauerstoffschweissen-de#Sense