IATE

IATE-1074842

Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/12
Is Reference of Verbesserungspatent-de#Sense
Certificat d'addition-fr#Sense
Zusatzpatent-de#Sense
Brevetto di perfezionamento-it#Sense
Brevetto completivo-it#Sense
Aanvullingsoctrooi-nl#Sense
Verbeteringsoctrooi-nl#Sense
Improvement patent-en#Sense
Brevet de perfectionnement-fr#Sense
Forbedringspatent-da#Sense
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