CA2202139C - Code a barres pour traitement du courrier
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Code a barres pour traitement du courrier
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Publication number
CA2202139C
CA2202139CCA 2202139CA2202139ACA2202139CCA 2202139 CCA2202139 CCA 2202139CCA 2202139 CA2202139 CA 2202139CA 2202139 ACA2202139 ACA 2202139ACA 2202139 CCA2202139 CCA 2202139C
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CA
Canada
Prior art keywords
bar
field
bars
code
codeword
Prior art date
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Canada Post Corp
Original Assignee
Canada Post Corp
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Publication date
Priority claimed from US08/331,955external-prioritypatent/US5602382A/en
Application filed by Canada Post CorpfiledCriticalCanada Post Corp
Application grantedgrantedCritical
Publication of CA2202139CpublicationCriticalpatent/CA2202139C/fr
Code a barres a transition des couleurs, a correction des erreurs doubles de donnees et resistant aux distorsions, et procede de production et d'utilisation de ce code a barres