Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6821
Is Reference of Puleggia appiattita-it#Sense
Επίπεδη τροχαλία-el#Sense
Poulie plate-fr#Sense
Flat pulley-en#Sense
Flachriemenscheibe-de#Sense
Tambor plano-pt#Sense
Flad remskive-da#Sense
Vlakke riemschijf-nl#Sense
Polea plana-es#Sense