Building material
Compositions of sulfur and fly ash and shaped articles produced
Dispersion resins containing itaconic acid for improving wet...
Gas impermeable coating for a refractory article
Granular composition and dentifrice containing the same
Phosphorus-nitrogen-oxygen composition and method for making suc
Process for desulfurization of coal and ores
Process for desulfurization of coal and ores
Smooth titanium nitride films having low resistivity