R & H
CHEMICALS AND/OR ENZYME PRODUCTS AND COMPOSITIONS CONTAINING SAME FOR SOAKING, UNHAIRING, SWELLING, TANNING, BLEACHING, LOADING, STUFFING, COATING, LACQUERING, PICKLING, PLUMING, DYEING, AND/OR MORDANTING HIDES, LEATHER AND/OR ARTIFICIAL LEATHER; CHEMICALS AND/OR ENZYMES PRODUCTS AND COMPOSITIONS CONTAINING SAME FOR WETTING, PENETRATING, EMUSIFYING, SOFTENING, LUBRICATING, FINISHING, WATERPROOFING, SHRINKING, STABILIZING, STIFFENING, COATING, FILLING, SIZING, BLEACHING, DISPERSING, LEVELING, ...
Expired · January 13, 1944 · 71466549 ·