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 Amsa Anonima Materie Sint & AffiledCriticalAmsa Anonima Materie Sint & Af
Priority to IT97MI001811ApriorityCriticalpatent/IT1293500B1/en
Publication of ITMI971811A1publicationCriticalpatent/ITMI971811A1/en
Application grantedgrantedCritical
Publication of IT1293500B1publicationCriticalpatent/IT1293500B1/en