72197593
Jul 10, 1964
Oct 12, 1965
Active Trademark
CHEMICALS FOR PRODUCING A ZINC AND IRON PHOSPHATE CONVERSION COATING WHEN APPLIED IN A BATH ON IRON AND STEEL, WHICH COATING IN ITSELF IS PROTECTIVE AND DECORATIVE, BUT WHICH ALSO ACTS AS A PRIMER FOR VARIOUS LATER-APPLIED PROTECTIVE AND DECORATIVE COATINGS
Paper Goods and Printed Matter