MELLAPAKEVO

Abstract

Scientific apparatus and instruments in the nature of material exchange and heat exchange apparatuses and instruments, namely, distillation, rectification, absorption, desorption and extraction columns for laboratory use; Apparatus for chemical processing, namely, distillation, rectification, absorption, desorption and extraction columns for industrial use and parts thereof, namely, filler bodies, bases, structured linings, and distributors; heat and material exchange devices, namely, heat exchangers and material exchangers in the nature of distillation, rectification, absorption, desorption and extraction columns for chemical processing