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Priority claimed from FR7537228Aexternal-prioritypatent/FR2333650A1/fr
Priority claimed from FR7635470Aexternal-prioritypatent/FR2372033A2/fr
Priority claimed from FR7635471Aexternal-prioritypatent/FR2372034A2/fr
Priority claimed from AT898676Aexternal-prioritypatent/AT357177B/de
Application filed by Cellophane SafiledCriticalCellophane Sa
Priority to AT469879ApriorityCriticalpatent/AT373544B/de
Publication of ATA469879ApublicationCriticalpatent/ATA469879A/de
Application grantedgrantedCritical
Publication of AT373544BpublicationCriticalpatent/AT373544B/de