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Priority claimed from NL7402172Aexternal-prioritypatent/NL7402172A/en
Application filed by Lely Nv C Van DerfiledCriticalLely Nv C Van Der
Priority to AT261376ApriorityCriticalpatent/AT361241B/en
Publication of ATA261376ApublicationCriticalpatent/ATA261376A/en
Application grantedgrantedCritical
Publication of AT361241BpublicationCriticalpatent/AT361241B/en