Process and device for regulating the calorific output in a cont
Process and plant for thermal treatment of metals in protecting
Process control system using polarizing interferometer
Process for making railroad car truck wear plates
Process for the annealing of drawn carbon steel rolls and...
Process of preparing metal parts to be heated by means of...
Processing of titanium-alloy billet for improved ultrasonic...
Production of high quality machinable tolling plate using brazin
Production process for producing hollow steel tube of high stren