ALLEGHENY
process equipment and systems in the nature of machines and machine parts, namely, pickling tanks, pickling tank covers, plating tanks, phosphating tanks, surface treatment plants for cleaning, pickling, plating, coating, etching, rinsing and scrubbing the surface of materials, material handling machines for surface treatment plants, fumeless wire cleaning machines, industrial drain valves for such machines, and cleaning machines for removing oxides, oils, soaps, drawing lubricants, scale and...
Cancelled · December 18, 1995 · 75033534 ·