Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Valvola di scarico-it#Sense
Vapour phase tap-en#Sense
Στόμιο εξαερισμού-el#Sense
Orifício de arejamento-pt#Sense
Drivmiddelåbning-da#Sense
Ausflussöffnung-de#Sense
Ablassöffnung-de#Sense
Bleeder orifice-en#Sense
Purkuaukko-fi#Sense
Orificio de aireación-es#Sense
Orifice d'aération-fr#Sense
Gasfashål-sv#Sense