71503848
Jun 13, 1946
Mar 2, 1948
EMULSIFIER, WHICH IS A SPECIAL CONDENSATE OF POLY-GLYCOL WITH FATTY ACID OR OILS OF THE NON-IONIC TYPE TO BE MIXED WITH RAW AND NEUTRAL OILS INCLUDING MINERAL, VEGETABLE AND FISH OILS AND USED FOR EMULSIFYING AND FAT LIQUORING LEATHER IN THE TANNING INDUSTRY
Lubricants and Fuels