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Priority claimed from DE19833311203external-prioritypatent/DE3311203A1/en
Priority claimed from DE19833340866external-prioritypatent/DE3340866A1/en
Application filed by Heidenhain Gmbh Dr JohannesfiledCriticalHeidenhain Gmbh Dr Johannes
Application grantedgrantedCritical
Publication of ATE48032T1publicationCriticalpatent/ATE48032T1/en