U.S. federal trademark · Serial No. 79419884
Machines and installations, namely, tanks, conveyors, silos and washing systems comprised of screw conveyor tanks, downstream centrifuges and a central control system, for the treatment of metal chips and grinding sludge; screening machines for the treatment of metal chips and grinding sludge; crushing machines for the treatment of metal chips and grinding sludge; centrifuges for the treatment of metal chips and grinding sludge; machines for pressing of metal chips and grinding sludge.
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