73505967
Oct 29, 1984
Dec 23, 1986
Active Trademark
SHEET METAL PACKING MATERIAL FOR USE IN INDUSTRIAL AND MASS TRANSFER OPERATIONS INCLUDING DISTILLATION, FRACTIONATION, ABSORPTION, EXTRACTION, AND DESORPTION
Metal Goods[ PLASTIC TOWER PACKING MATERIAL FOR USE IN INDUSTRIAL HEAT AND MASS TRANSFER OPERATIONS INCLUDING DISTILLATION, FRACTIONATION, ABSORPTION, EXTRACTION, AND DESORPTION ]
Rubber Goods