71585627
Oct 1, 1949
Feb 26, 1952
LEATHER FIBERS FOR GENERAL INDUSTRIAL USES; LEATHER IN SHEET FORM FOR USE IN THE MANUFACTURE OF SHOE FILLER PIECES, HEEL PADS, NETATARSOL PADS, INSOLES, PLATFORM SOLES AND OTHER SIMILAR PRODUCTS; AND MORE SPECIFICALLY, BONDED LEATHER FIBERS IN SHEET FORM
Chemicals