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Application filed by Gunnar Vangen, Hugo JenackfiledCriticalGunnar Vangen
Priority to NO750120ApriorityCriticalpatent/NO750120L/no
Publication of NO750120LpublicationCriticalpatent/NO750120L/no
Sammelmappenregistratur, bei der die Mappenruecken in Felder eingeteilt sind, in denen gegebenenfalls sich gegen die Umgebung abhebende Merkzeichen angeordnet sind