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 Lt Terraneo SpafiledCriticalLt Terraneo Spa
Priority to IT954383UpriorityCriticalpatent/IT8309543V0/it
Publication of IT8309543V0publicationCriticalpatent/IT8309543V0/it
Priority to DE19843441446prioritypatent/DE3441446A1/de
Priority to GB08428737Aprioritypatent/GB2149221B/en
Priority to NL8403507Aprioritypatent/NL8403507A/nl
Priority to AT363984Aprioritypatent/AT391228B/de
Priority to FR8418074Aprioritypatent/FR2555358B1/fr