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Priority claimed from GB888817085Aexternal-prioritypatent/GB8817085D0/en
Application filed by Courtaulds Coatings HoldingsfiledCriticalCourtaulds Coatings Holdings
Priority claimed from EP89307233Aexternal-prioritypatent/EP0353899B1/de
Application grantedgrantedCritical
Publication of ATE99351T1publicationCriticalpatent/ATE99351T1/de