Class [7]
Machinery Products
Pneumatic pumps, pneumatic conveying systems for conveying bulk materials, mechanical motion safety switches for belts, chain and screw conveyors, air and gas compressors, including air and gas compressors for use in oil and gas, digester, refrigeration, vacuum cooling, pneumatic conveying, cement, minerals processing, pulp and paper, and general industrial applications and markets, pneumatic blowers for motors and machines, vacuum pumps (machines), gravity blenders (machines) for mixing dry solids, air sieves (machines or parts of machines) for separating powder in a fine and coarse fraction for adjusting cement fineness, mineral dressing apparatus and machines, namely crushers, screening equipment (machines or parts of machines), equipment for feeding and crushing (machines or parts of machines), semi-autogenous mills and ball grinders (machines), industrial dust collectors (machines or parts of machines), industrial blowers; (machines or parts of machines), crushing machines and equipment.
Class [11]
Environmental Control Instrument Products lighting heating cooling cooking
Water sewage purification plants, water sewage treatment plants, package water purification treatment plants, kilns and rotary kilns for heating and custom made parts therefor, including inlet seals, outlet seals, rollers, bearings, tires, kiln shell, nose ring castings, tail ring castings, thrust rollers and semi-rigid bases and grate coolers, fluidized heat exchangers for use in the cement industry (other than parts of machines), fluid bed reactors for cooling materials for industrial use.
