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Application filed by Elliott Beresford & Son LtdfiledCriticalElliott Beresford & Son Ltd
Priority to BE593102ApriorityCriticalpatent/BE593102A/fr
Publication of BE593102ApublicationCriticalpatent/BE593102A/fr
BE593102A1960-07-181960-07-18Perfectionnements apportés aux portes et fenêtres coulissantes et aux châssis fixes pour ces portes et fenêtres.
BE593102A
(fr)