Classification Information
PLASTIC HARDWARE MATERIALS, NAMELY, PACKING FOR USE IN DISTILLATION, ABSORPTION, STRIPPING AND QUENCH COLUMNS TO FACILITATE MASS TRANSFER BETWEEN GAS AND LIQUID STREAMS
Rubber GoodsPLASTIC HARDWARE MATERIALS, NAMELY, PACKING FOR USE IN DISTILLATION, ABSORPTION, STRIPPING AND QUENCH COLUMNS TO FACILITATE MASS TRANSFER BETWEEN GAS AND LIQUID STREAMS
Rubber Goods