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 Ronca Adelina, Simonetti ErnestofiledCriticalRonca Adelina
Priority to IT92VR000032UpriorityCriticalpatent/IT229430Y1/en
Publication of ITVR920032V0publicationCriticalpatent/ITVR920032V0/en
Publication of ITVR920032U1publicationCriticalpatent/ITVR920032U1/en
Application grantedgrantedCritical
Publication of IT229430Y1publicationCriticalpatent/IT229430Y1/en