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Priority to NL6612402ApriorityCriticalpatent/NL6612402A/xx
Priority to BE701172Dprioritypatent/BE701172A/fr
Publication of NL6612402ApublicationCriticalpatent/NL6612402A/xx
A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis