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Publication of IE20050B1publicationCriticalpatent/IE20050B1/en
Application filed by Charles Scott Prendergast Rich, Godfrey William Beaumont DixeyfiledCriticalCharles Scott Prendergast Rich
Priority to IE1450ApriorityCriticalpatent/IE19285L/en
Publication of IE19285LpublicationCriticalpatent/IE19285L/en