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 Ind Laterizi G Reato & C S P AfiledCriticalInd Laterizi G Reato & C S P A
Priority to ITPD920047ApriorityCriticalpatent/IT1259072B/en
Publication of ITPD920047A0publicationCriticalpatent/ITPD920047A0/en
Publication of ITPD920047A1publicationCriticalpatent/ITPD920047A1/en
Application grantedgrantedCritical
Publication of IT1259072BpublicationCriticalpatent/IT1259072B/en