Working wall for open-hearth furnaces of oxygen enriched air blast
HUT39642A
Method for forming insulation lining on the work lining of intermediate ladle
HU189401B
Intermediate ladle for continuous steel casting
HUT37085A
Wire pushing drive for feeding aluminium wire
HU189327B
Method for monolithic forming of back working wall of open-hearth furnaces
HUT36188A
Oxygen nozzle for steel producing furnaces and converters and process for applying the oxygen nozzle
HU186979B
Rolled universal intermediate of plough share and method for producing same
HU185582B
Method for simultaneous rolling rod-wire on combined roll train
HU186035B
Method for securing the required synchronism of finish rolls at hot rolling of special periodic profiles and a a pair of finish rolls for carrying out the method
DE3046967A1
FACILITIES FOR OPENING OR CLOSING THE TAPPING HOLE OF SIEMENS-MARTIN-OEFEN AND METHOD FOR STEEL PRODUCTION IN OEFEN OF THIS TYPE
HU182212B
Method and apparatus for controlled cooling of hot rolled steel bars
HU181699B
Method for producing preliminary heat treated, chemical linked, graphite added, magnesite-zircon refractory products
HU180460B
Device for spouting respectively filling the tapping hole of siemens-martin furnaces and method for steelmaking carried out in such furnace
HU179267B
Apparatus for casting charge by charge in continuous steel casting plants
