PLASTIC SHEETS FOR USE IN GRAPHICS, PRINTED MATTER, BOOKS AND BOOKBINDING; PLASTIC SHEETS FOR WRAPPING AND PACKAGING; PLASTIC SHEET LABELS AND TAGS; TRANSLUCENT PLASTIC SHEETS FOR USE IN OVER-HEAD PROJECTION

Synthetic Fibers and Fibrous Materials

ARTISTS' PAINT

DIAGNOSTIC REAGENT FOR LABORATORY USE IN SCREENING HUMAN BLOOD SAMPLES FOR RHEUMATOID FACTOR

REAGENTS FOR IN VITRO USE IN THE DIAGNOSIS OF THE RHEUMATOID FACTOR BY IMMUNOLOGICAL REACTION ON RED BLOOD CORPUSCLES