Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rigo EmanuelafiledCriticalRigo Emanuela
Priority to IT84914/80ApriorityCriticalpatent/IT1154213B/it
Publication of IT8084914A0publicationCriticalpatent/IT8084914A0/it
Application grantedgrantedCritical
Publication of IT1154213BpublicationCriticalpatent/IT1154213B/it
IT84914/80A1980-02-291980-02-29Dispositivo di sicurezza particolarmente per il comando di chiavistelli in porte corazzate,in casseforti e simili
IT1154213B
(it)