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 Soles Societa Lavori Edili E Serbatoi SpafiledCriticalSoles Societa Lavori Edili E Serbatoi Spa
Priority to IT8767841ApriorityCriticalpatent/IT1211384B/it
Publication of IT8767841A0publicationCriticalpatent/IT8767841A0/it
Application grantedgrantedCritical
Publication of IT1211384BpublicationCriticalpatent/IT1211384B/it