Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Anello di tenuta in testata del cilindro-it#Sense
Couronne de la tête du cylindre-fr#Sense
Pakkingbus-nl#Sense
Cilinderkop-nl#Sense
Cylinder head gland-en#Sense
Στυπιοθλίπτης κεφαλής κυλίνδρου-el#Sense
Corpo do empanque do cilindro-pt#Sense
Zylinderkopf-Stopfbuchse-de#Sense
Sylinterin pään tiivistysholkki-fi#Sense
Cylinder-toppakbøsning-da#Sense
Cuerpo del prensaestopas del cilindro-es#Sense