IATE-1447003

Subject Field	unknown
Is Reference of	Transition ring-en#Sense
	RDB-Bodenzonenring-de#Sense
	Torus-en#Sense
	Anello di transizione-it#Sense
	Toro-pt#Sense
	Zonenring-de#Sense
	Anillo de transición-es#Sense
	Anel de transição-pt#Sense
	Toro-es#Sense
	Toro-it#Sense