Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6416001
Is Reference of IIB-fr#Sense
Istituto internazionale dei brevetti-it#Sense
IIB-da#Sense
International Patent Institute-en#Sense
Διεθνές Ινστιτούτο Διπλωμάτων Ευρεσιτεχνίας-el#Sense
Internationaal Octrooi-Instituut-nl#Sense
IIB-it#Sense
Institut international des brevets-fr#Sense
IIB-de#Sense
Det Internationale Patentinstitut-da#Sense
IIB-nl#Sense
IIB-pt#Sense
Instituto Internacional das Patentes-pt#Sense
IIB-el#Sense
Internationales Patentinstitut-de#Sense
IIB-en#Sense