Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Ωστική έλικα-el#Sense
Hélice propulsora-es#Sense
Työntöpotkuri-fi#Sense
Hélice impulsor-pt#Sense
Duwluchtschroef-nl#Sense
Pusher propeller-en#Sense
Druckpropeller-de#Sense
Skjutande propeller-sv#Sense
Hélice de empuje-es#Sense
Druckschraube-de#Sense
Trykpropel-da#Sense
Hélice propulsive-fr#Sense
Elica spingente-it#Sense
Duw schroef-nl#Sense