Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Tellerventil-de#Sense
Βάννα με πεταλούδα-el#Sense
Válvula de disco-es#Sense
Tallerkenventil-da#Sense
Membranventil-da#Sense
Lautasventtiili-fi#Sense
Válvula de disco-pt#Sense
Valvola a disco-it#Sense
Valve à disque-fr#Sense
Disc valve-en#Sense
Tallriksventil-sv#Sense
Membranventil-sv#Sense