Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6806003
Is Reference of Liga antifricção-pt#Sense
Lega antifrizione-it#Sense
Antifriktionslegering-da#Sense
Antifriktionslegierung-de#Sense
Anti-friction alloy-en#Sense
Antifrictiemetaallegering-nl#Sense
Alliage antifriction-fr#Sense
Aleación antifricción-es#Sense