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 3D Union S R LfiledCritical3D Union S R L
Priority to IT97MI000284priorityCriticalpatent/IT237444Y1/it
Publication of ITMI970284U1publicationCriticalpatent/ITMI970284U1/it
Application grantedgrantedCritical
Publication of IT237444Y1publicationCriticalpatent/IT237444Y1/it