Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6821
Is Reference of Φέρουσα κατασκευή πηγαδιού-el#Sense
Armadura autónoma-pt#Sense
Struttura del vano di corsa autoportante-it#Sense
Charpente autoporteuse-fr#Sense
Φέρουσα κατασκευή φρεατίου-el#Sense
Vrijdragende schachtconstructie-nl#Sense
Fritbærende skaktkonstruktion-da#Sense
Castillete autónomo-es#Sense
Self-supporting hoistway structure-en#Sense
Selbsttragendes Schachtgeruest-de#Sense