CPC Subgroup
C22B 1/22 in other sintering apparatus
Full Title
Preliminary treatment of ores or scrap > Agglomerating; Briquetting; Binding; Granulating > Sintering; Agglomerating > in other sintering apparatus
C22B 1/22 Preliminary treatment of ores or scrap > Agglomerating; Briquetting; Binding; Granulating > Sintering; Agglomerating > in other sintering apparatus