72168097
May 3, 1963
Sep 8, 1964
CHEMICAL ADJUVANTS AND SURFACE ACTIVE AGENTS FOR FURTHER MANUFACTURE IN LACQUERS, SHELLACS AND NITROCELLULOSE SOLUTIONS
Metal GoodsCOATING COMPOSITIONS AND ADJUVANTS FOR PREVENTING DETERIORATION AND DISCOLORATION OF SUCH COATING COMPOSITIONS ON STANDING
Paper Goods and Printed Matter