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Priority to BE615133ApriorityCriticalpatent/BE615133A/fr
Publication of BE615133ApublicationCriticalpatent/BE615133A/fr
Priority to ES0285936Aprioritypatent/ES285936A1/es
BE615133A1962-03-151962-03-15Dispositif pour la formation de lisières anglaises dans les métiers, plus spécialement dans les métiers circulaires.
BE615133A
(fr)