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Priority claimed from DE19843432022external-prioritypatent/DE3432022A1/de
Priority claimed from DE19853518871external-prioritypatent/DE3518871A1/de
Application filed by Fraunhofer Ges ForschungfiledCriticalFraunhofer Ges Forschung
Priority claimed from EP85904424Aexternal-prioritypatent/EP0193570B1/de
Application grantedgrantedCritical
Publication of ATE48240T1publicationCriticalpatent/ATE48240T1/de