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 Gianfranco RaffaelifiledCriticalGianfranco Raffaeli
Priority to IT2000PI000052ApriorityCriticalpatent/ITPI20000052A1/en
Publication of ITPI20000052A0publicationCriticalpatent/ITPI20000052A0/en
Publication of ITPI20000052A1publicationCriticalpatent/ITPI20000052A1/en
IT2000PI000052A2000-08-042000-08-04
"LENS OR OTHER TRANSPARENT SURFACE WITH INCORPORATED A DEVICE FOR DISPLAYING THE TIME OR OTHER INFORMATION".
ITPI20000052A1
(en)