Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/52
Is Reference of H-FKW-de#Sense
Halogenierter Fluorkohlenwasserstoff-de#Sense
Halogenierter Fluorkohlenstoff-de#Sense
Halogenated fluorocarbon-en#Sense
Halogenated fluorohydrocarbon-en#Sense
HFC-en#Sense