Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to CA000471945ApriorityCriticalpatent/CA1249159A/fr
Application grantedgrantedCritical
Publication of CA1249159ApublicationCriticalpatent/CA1249159A/fr
Matériau photographique à l'halogénure d'argent sensible à la lumière et imprimante de code d'identification sur matériau photographique sensible à la lumière