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Priority claimed from IT8422517Aexternal-prioritypatent/IT1206132B/it
Priority claimed from IT8422516Aexternal-prioritypatent/IT1206131B/it
Application filed by Enichem TecnoresinefiledCriticalEnichem Tecnoresine
Priority claimed from EP85201352Aexternal-prioritypatent/EP0174684B1/de
Application grantedgrantedCritical
Publication of ATE38050T1publicationCriticalpatent/ATE38050T1/de