11 Distillation apparatus not for scientific purposes; molecular and short path and thin film distillation and evaporation apparatus for food, beverage, pharmaceutical, nutraceutical, chemical and petrochemical processing, aroma recovery, deodorising, alcohol removal, solvent removal, extraction, reaction, the production of extracts, slurries, concentrates, powders and flavours, not for scientific purposes; evaporation equipment and systems, namely, evaporators for food, beverage, pharmaceutical, nutraceutical, chemical and petrochemical processing, aroma recovery, deodorising, alcohol removal, solvent removal, extraction, reaction, the production of extracts, slurries, concentrates, powders and flavours; structural parts and fittings for the aforementioned