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Application filed by Francesco LombardifiledCriticalFrancesco Lombardi
Priority to IT8821926ApriorityCriticalpatent/IT1226914B/en
Publication of IT8821926A0publicationCriticalpatent/IT8821926A0/en
Application grantedgrantedCritical
Publication of IT1226914BpublicationCriticalpatent/IT1226914B/en
IT8821926A1988-09-141988-09-14Pivotable support device for canvas frames and the like for painters with improved articulated quadrilateral articulations
IT1226914B
(en)