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Priority claimed from DE19883829237external-prioritypatent/DE3829237A1/en
Priority claimed from DE3916577Aexternal-prioritypatent/DE3916577A1/en
Application filed by Michael Buchstaller, Michael Mohr, Roland MohrfiledCriticalMichael Buchstaller
Application grantedgrantedCritical
Publication of ATE76915T1publicationCriticalpatent/ATE76915T1/en