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Priority to JP1979083259UpriorityCriticalpatent/JPS5639399Y2/ja
Publication of JPS562859UpublicationCriticalpatent/JPS562859U/ja
Application grantedgrantedCritical
Publication of JPS5639399Y2publicationCriticalpatent/JPS5639399Y2/ja
A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
A47C—CHAIRS; SOFAS; BEDS
A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
A47C3/20—Chairs or stools with vertically-adjustable seats
A47C3/36—Chairs or stools with vertically-adjustable seats with means, or adapted, for inclining the legs of the chair or stool for varying height of seat