39956 ⎘
Mechanical cleaning, e.g. skimming of molten metals; Removing slag from a molten metal surface by using scrapers
Device for continuous treatment of materials containing volatile components
#2Method and installation for removing slag from metallurgical melts
#3Die molding surface treatment device
#4Melting work device and melting work method
#5Method for scooping-up slag from liquid iron
#6Device for implementing a high efficiency method of scooping-up slag from liquid iron
#7Oxide restraint during co-casting of metals