Non-Power (Hand) Tools for Cutting Tapers on the Ends of Pipes

[ PREPARATION FOR CLEANING METAL ]

PLASTIC COATING FOR PICKLING TANKS AND THE LIKE

Industrial air filter machines, namely, Ionized Particulate Scrubbers for removing particulates from the air, countercurrent scrubbers, crossflow scrubbers, fluidized-bed scrubbers, ionizing wet scrubbers, packaged scrubbers, venturi scrubbers and sieve tray scrubbers; tower and scrubber packing used for cleaning particulates from the air, made of polyproylene, polyethylene, PVC, PVDF and Tefzel; mist eliminators for removing liquid pollutants from gas streams; air purification units; air pur...

coatings and aggregate filled coatings in the nature of polymeric compositions for protecting cementitious and metallic surfaces from corrosion