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Priority claimed from US07/520,572external-prioritypatent/US5206804A/en
Priority claimed from US07/520,591external-prioritypatent/US5195030A/en
Application filed by Foot Image Tech IncfiledCriticalFoot Image Tech Inc
Priority claimed from EP19900911181external-prioritypatent/EP0531289B1/de
Application grantedgrantedCritical
Publication of ATE101495T1publicationCriticalpatent/ATE101495T1/de