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 Reggiani IlluminazionefiledCriticalReggiani Illuminazione
Priority to IT20880/85ApriorityCriticalpatent/IT1183681B/it
Publication of IT8520880A0publicationCriticalpatent/IT8520880A0/it
Application grantedgrantedCritical
Publication of IT1183681BpublicationCriticalpatent/IT1183681B/it