Machine for drilling tapholes of a shaft furnace
Machine for piercing a taphole in a tank furnace
Machine for removing slag and metal remainders from crucibles
Magnetic stirring device and method
Magnetically operated tuyere punching apparatus
Making of glass
Management process for an open anode furnace
Manufacture of abrasion-resistant coke
Manufacture of cement clinker from raw slurry
Manufacture of cementitious products
Manufacture of glass
Manufacture of hollow clayware articles
Manufacture of large refractory blocks
Manufacture of portland cement
Massage fixtures for electrical driving apparatus
Material conveyor transfer system
Material for forming refractory monolith
Material transfer apparatus for a rotary drum
Material-charging box for open hearth furnaces and the like
Means and method of heating and handling large coiled billet...