Non-toxic liquid metal composition for use as a mercury substitu

Non-toxic process for recovery of photographic silver

Nonmagnetic alloy steel having improved machinability

Nonmagnetic nickel tungsten cemented carbide compositions and ar

Nonmagnetic steels having low thermal expansion coefficients and

Nonprecious alloy for fusion to porcelain

Norrosion resistant sintered body having excellent ductility, se

Novel electroconductive compositions and powder for use therein

Novel electroconductive compositions and powder for use therein

Novel hard compositions and methods of preparation

Novel liquid metal seal on zirconium or hafnium reduction appara

Novel nonprecious alloy suitable for fusion to porcelain

Novel porous body and process for its preparation

NOx reduction using coal based reburning

Nozzle for an oxygen injection lance for decarburization of pig

Nozzle for electric dispersion reactor

Nozzle for fluidized bed mixing/dispersing arrangement

Nozzle for low pressure flash tanks for ore slurry

Nozzle for low pressure flash tanks for ore slurry

Nuclear radiation metallic absorber