IATE-1305835

Instance of: http://www.w3.org/2004/02/skos/core#Concept

Subject Field	Subject Field/6811002
Is Reference of	Poly ether sulphone-en#Sense
	PES-en#Sense
	PES-fr#Sense
	Polyéthersulfone-fr#Sense
	PES-it#Sense
	Polieteresolfone-it#Sense