7 Electric, Pneumatic and Hydraulic Presses, Hole-Punching Presses, Scrap Metal Presses, Cotton Presses, Baling Presses, Packing Presses, Testing Presses, Forging Presses, Bending and Straightening Presses, Hand-, Electric-, Pneumatic- and Hydraulic Pumps; Briquetting Presses and Structural Parts Thereof; Agricultural Machines-Namely, Presses, Comminuting Machines and Baling Machines and Structural Parts of Such Machines; Mechanically Operating Stationary and Mobile Apparatus for Collecting and Removing Waste without the Use of Handling Vessels, Apparatus for Charging, Emptying and Closing Waste Containers, Waste Silos and Waste Bunkers; Apparatus for Conveying Waste, Waste Removal Apparatus in Buildings Essentially Consisting of Waste Shafts and Conduits as Well as Receptacles and Waste Presses Associated Therewith; Waste Converting Plants Comprising Metallic Waste Silos, Conveyor Belts, Hoppers, Scales, Waste Presses and Metallic Waste Containers All Sold as a Unit as Well as Associated Displacement Apparatus Essentially Consisting of Traveling Platforms and Associated Lifting Apparatus for Loading and Discharging of the Traveling Platforms: Comminuting Machines-Namely, Mills, Breakers and Cutters for Comminuting of Materials of All Kinds, Such as Metal Scrap, Metal Cuttings, Slags, Garbage, Wood, Paper, Plastics, Glass and Carbon Anodes and Carbon Anode Residues; Electrically, Hydraulically and Pneumatically Operated Presses for Compacting, Packing and Dehydrating Waste as Well as Associated Tying Apparatus, Packing Machines and Stacking Apparatus for Waste; Composting Plants Comprising Apparatus for the Manufacture of Compost from Solid and Liquid Waste by Means of Comminuting, Mixing and Compressing as Well as Associated Receptacles: Mixing and Kneading Machines for Waste