Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Πρωτοταγές ψυκτικό-el#Sense
Primært kølemiddel-da#Sense
Primary cooling medium-en#Sense
Primaeres Kuehlmittel-de#Sense
Fluide frigorigène primaire-fr#Sense
Fluido frigorigeno primario-it#Sense
Välitön jäähdytysneste-fi#Sense
Fluido frigorígeno primario-es#Sense
Primärt köldmedium-sv#Sense
Primair koelmiddel-nl#Sense
Fluido arrefecedor primário-pt#Sense