Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Υπερκενό-el#Sense
Ultra-high vacuum-en#Sense
Ultrahögvakumm-sv#Sense
Ultravácuo-pt#Sense
Ultrahochvakuum-de#Sense
Ultrahøjt vakuum-da#Sense
Hyvä suurtyhjiö-fi#Sense
Ultrahoog vacuum-nl#Sense
Ultravakuum-de#Sense
Ultravuoto-it#Sense
Vuoto ultraspinto-it#Sense
Ultra alto vacío-es#Sense
Ultravacío-es#Sense
Ultratyhjiö-fi#Sense
Υψηλό κενό-el#Sense
Ultravide-fr#Sense