Electronic validator system for magnetic cards

IL36114A0Inactive Publication Date: 1971-04-28IMPERIAL CHEMICAL INDUSTRIES LTD
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Patent Information

Application Number
IL361
Authority / Receiving Office
IL · IL
Patent Type
Applications
Current Assignee / Owner
Priority Date
1970-03-17
Filing Date
1971-02-01
Publication Date
1971-04-28
Estimated Expiration
Not applicable · inactive patent
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