CA1318813C - Carte de credit et methode de fabrication
- Google Patents
Carte de credit et methode de fabrication
Info
Publication number
CA1318813C
CA1318813CCA000571022ACA571022ACA1318813CCA 1318813 CCA1318813 CCA 1318813CCA 000571022 ACA000571022 ACA 000571022ACA 571022 ACA571022 ACA 571022ACA 1318813 CCA1318813 CCA 1318813C
Authority
CA
Canada
Prior art keywords
metal containing
containing layer
plastic substrate
credit card
foil
Prior art date
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.)
National Business Systems Inc Canada
Original Assignee
National Business Systems Inc Canada
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
Priority claimed from US07/079,924external-prioritypatent/US4796546A/en
Application filed by National Business Systems Inc CanadafiledCriticalNational Business Systems Inc Canada
Application grantedgrantedCritical
Publication of CA1318813CpublicationCriticalpatent/CA1318813C/fr