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Priority claimed from DE3935172Aexternal-prioritypatent/DE3935172A1/en
Priority claimed from DE19904010129external-prioritypatent/DE4010129A1/en
Application filed by Flachglas Consult Gmbh, Holzmann Philipp AgfiledCriticalFlachglas Consult Gmbh
Priority claimed from EP90120155Aexternal-prioritypatent/EP0425950B1/en
Application grantedgrantedCritical
Publication of ATE91477T1publicationCriticalpatent/ATE91477T1/en