Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Joint coulissant-fr#Sense
Accouplement extensible-fr#Sense
Pièce de dilatation-fr#Sense
Accouplement à mouvement longitudinal-fr#Sense
Ausdehnungsstueck-de#Sense
Expansion piece-en#Sense