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Priority claimed from DE19873709034external-prioritypatent/DE3709034A1/de
Application filed by Schwihag GmbhfiledCriticalSchwihag Gmbh
Publication of DK309588D0publicationCriticalpatent/DK309588D0/da
Publication of DK309588ApublicationCriticalpatent/DK309588A/da
Publication of DK164177BpublicationCriticalpatent/DK164177B/da
Application grantedgrantedCritical
Publication of DK164177CpublicationCriticalpatent/DK164177C/da