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 Milano AfiledCriticalMilano A
Priority to IT8522724ApriorityCriticalpatent/IT1206743B/en
Publication of IT8522724A0publicationCriticalpatent/IT8522724A0/en
Application grantedgrantedCritical
Publication of IT1206743BpublicationCriticalpatent/IT1206743B/en
IT8522724A1985-11-051985-11-05
CARDBOARD AND PAPER PRODUCTS IN GENERAL, EQUIPPED WITH MARKING OF OCCULTED IDENTIFICATION, ANTI-COUNTERFEITING.
IT1206743B
(en)