72116440
Mar 24, 1961
Jun 26, 1962
INKS, FLEXOGRAPHIC INKS, LETTERPRESS INKS, OFFSET INKS, INK ADDITIVES, PRINTING INKS, HALF-TONE INKS, DRYING AGENTS FOR INKS, MOISTURE SET INKS, FOIL INKS, METAL INKS, METALLIC FINISH INKS, QUICK SETTING INKS, NEWSPAPER INKS, GRAVURE INKS, PLATE ETCHING MATERIALS, FLUORESCENT INKS, OFFSET BLANKETS, PIGMENTS, DYES, TONERS, LAKES, INK BINDERS, AND THE LIKE
Environmental Control Apparatus