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 Maria ProvagliofiledCriticalMaria Provaglio
Priority to IT20120/88ApriorityCriticalpatent/IT1218062B/en
Publication of IT8820120A0publicationCriticalpatent/IT8820120A0/en
Application grantedgrantedCritical
Publication of IT1218062BpublicationCriticalpatent/IT1218062B/en