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Priority claimed from SE8405248Aexternal-prioritypatent/SE460062B/sv
Application filed by Frankignoul Pieux ArmesfiledCriticalFrankignoul Pieux Armes
Priority claimed from EP85850196Aexternal-prioritypatent/EP0179028B1/de
Application grantedgrantedCritical
Publication of ATE56236T1publicationCriticalpatent/ATE56236T1/de