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Keywords from Image Description:
RyoAmblem na kapi oficira podoficira. Amblem na kapi oficira podoficira ratnog zrakoplovstva Insigne sur le kpi d'officer et sousofficer de pilote Sign on the cap of the officer and noncommisioned officer in the air force wipo int WIPO database Author insignia PDYugoslavia Military symbols of Yugoslav People's Army