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 Zaco S N C Di Costa E Zazzera & CfiledCriticalZaco S N C Di Costa E Zazzera & C
Priority to ITPC910015ApriorityCriticalpatent/IT1255675B/it
Publication of ITPC910015A0publicationCriticalpatent/ITPC910015A0/it
Publication of ITPC910015A1publicationCriticalpatent/ITPC910015A1/it
Application grantedgrantedCritical
Publication of IT1255675BpublicationCriticalpatent/IT1255675B/it