7 Control units, namely, hydraulic controls for machines, specifically for controlling machines for processing plastics, pharmaceutical manufacturing machines, food and animal feed manufacturing machines, extrusion machines, in particular extrudes, granulation machines, solid lipid extrusion machines, machines for quality testing of masterbatches and lipids, extruder cylinders being machine parts, extruder gears, except for land vehicles, extruder cooling systems being machine parts; die heads being machine parts, hot die being machine parts, water ring granulation being machine parts, melt down devices being machine parts, side feeders being machine parts, and also for controlling side degassing devices being machine parts; hydraulic controllers for machines for the production of enzyme substrates, enzymes for the food industry and enzymes for use in starch hydrolysis; hydraulic controllers for machines for manufacturing toothpaste, textured vegetable proteins [TVP], animal feed preparations, enzyme preparations for veterinary use, enzymes for veterinary use; hydraulic controllers for machines for the production of fortifying additives with para pharmaceutical, preparations for prophylactic use and convalescence, capsules made of starch for medical purposes; hydraulic controllers for machines for the manufacture of dog collars, edible jellies, flavorings, substances for flavoring added to beverages, starch derivatives for human consumption and modified starch for consumption; parts, replacement parts and accessories for all the aforesaid goods in this class; none of the aforementioned goods relating to printing, marking, or product coding