Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/24
Is Reference of Δίπλωμα ευρεσιτεχνίας-el#Sense
Patent specification-en#Sense
Patent-en#Sense
Patentierte Erfindung-de#Sense
Octrooi-nl#Sense
Brevet d'invention-fr#Sense
Patent-da#Sense
Patented invention-en#Sense
Brevetto d'invenzione-it#Sense
Patente de invenção-pt#Sense
Patente de invención-es#Sense
Octrooischrift-nl#Sense