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Application filed by Kunststoffpresserei GmbhfiledCriticalKunststoffpresserei Gmbh
Priority to AT450567ApriorityCriticalpatent/AT269968B/de
Priority to DE19671640691prioritypatent/DE1640691C3/de
Application grantedgrantedCritical
Publication of AT269968BpublicationCriticalpatent/AT269968B/de