Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6821
Is Reference of Clapet de dépression-fr#Sense
Βαλβίδα αποσυμπίεσης-el#Sense
Válvula de despressurização-pt#Sense
Valvola a depressione-it#Sense
Udluftningsventil-da#Sense
Drukaflaatklep-nl#Sense
Depressurization valve-en#Sense
Entlüftungsventil-de#Sense