U.S. federal trademark · Serial No. 79419885
Cleaning machines for treating metal chips and grinding sludge, comprised of belt conveyors, and also including tanks, silos, and a washing machine consisting of screw conveyor tanks, downstream centrifuges and a central electronic controller, all 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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