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Priority claimed from GB838324568Aexternal-prioritypatent/GB8324568D0/en
Priority claimed from GB848401790Aexternal-prioritypatent/GB8401790D0/en
Application filed by Moore Business Forms IncfiledCriticalMoore Business Forms Inc
Priority claimed from EP84305877Aexternal-prioritypatent/EP0139412B1/de
Application grantedgrantedCritical
Publication of ATE36502T1publicationCriticalpatent/ATE36502T1/de