Inventor
KEMORI NOBUMASA
JP4 patents
Patents
4 patentsUS4848754AJul 18, 1989
Flash smelting furnace
SUMITOMO METAL MINING CO13 citations71
US5178667AJan 12, 1993
Dry process for refining zinc sulfide concentrates
SUMITOMO METAL MINING CO7 citations66
US5174746ADec 29, 1992
Method of operation of flash smelting furnace
SUMITOMO METAL MINING CO5 citations57
US5355814AOct 18, 1994
Gasifier burner for powdered solid fuels and method for using the same
SUMITOMO METAL MINING CO4 citations56