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A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
A47C—CHAIRS; SOFAS; BEDS
A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
A47C31/02—Upholstery attaching means
A47C31/04—Clamps for attaching flat elastic strips or flat meandering springs to frames
FR70871D1955-12-221956-12-22
Method of fixing elastic bands between opposing elements of a support frame and members used for this fixing
ExpiredFR70871E
(en)