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Priority claimed from DE19833329147external-prioritypatent/DE3329147A1/de
Application filed by Jochen LoehnertfiledCriticalJochen Loehnert
Priority claimed from EP83112519Aexternal-prioritypatent/EP0115604B1/de
Application grantedgrantedCritical
Publication of ATE22148T1publicationCriticalpatent/ATE22148T1/de