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 Resinform Di A. E. MantellifiledCriticalResinform Di A. E. Mantelli
Priority to IT53571UpriorityCriticalpatent/IT219181Z2/en
Publication of IT8953571V0publicationCriticalpatent/IT8953571V0/en
Publication of IT8953571U1publicationCriticalpatent/IT8953571U1/en
Application grantedgrantedCritical
Publication of IT219181Z2publicationCriticalpatent/IT219181Z2/en