WEILIS

Chemical additives for fuel treatment, and chemical motor oil additives; chemical additives, both petroleum and non-petroleum based, for use with internal combustion engine fuels, and with internal combustion engine lubricants; chemical based motor fuel additives, both petroleum and non-petroleum based, for inhibiting corrosion and sludge accumulation in fuel systems, and for improving combustion; chemical additives, both petroleum and non-petroleum based, for use with or treatment for engine lubricants