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Priority claimed from DE19863635925external-prioritypatent/DE3635925A1/de
Priority claimed from DE19873701668external-prioritypatent/DE3701668A1/de
Application filed by Franz WienekefiledCriticalFranz Wieneke
Publication of DK339088ApublicationCriticalpatent/DK339088A/da
Publication of DK339088D0publicationCriticalpatent/DK339088D0/da
Application grantedgrantedCritical
Publication of DK173790B1publicationCriticalpatent/DK173790B1/da