REAGENT DERIVED FROM PROTEIN USED FOR TESTING ARRAYS FOR DIAGNOSTIC OR CLINICAL USE

COAL-TAR COLORS

Electricity-powered plasma torches using electric arc discharge to produce an ionized gas for use in industrial applications.

Services for the recovery of metal from aluminum and zinc dross, namely, installation, maintenance and repair of machines for reclaiming metal from dross during processing; processing of metal, namely, metal alloy coating services