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Application filed by Bierwarth, Spranitz, SanthafiledCriticalBierwarth
Priority to HU9700727ApriorityCriticalpatent/HU220796B1/en
Publication of HU9700727D0publicationCriticalpatent/HU9700727D0/en
Publication of HUP9700727A1publicationCriticalpatent/HUP9700727A1/en
Publication of HUP9700727A3publicationCriticalpatent/HUP9700727A3/en
Publication of HU220796B1publicationCriticalpatent/HU220796B1/en