Inventor
KASAI SHUNICHI
JP4 patents
Patents
4 patentsUS4572823AFeb 25, 1986
Process for rhenium recovery
NIPPON MINING CO17 citations72
US4501666AFeb 26, 1985
Process for the removal of bismuth and antimony from aqueous sulfuric acid solution containing bismuth and/or antimony
NIPPON MINING CO8 citations72
US4614568ASep 30, 1986
High-speed silver plating and baths therefor
NIPPON MINING CO7 citations71
US4483845ANov 20, 1984
Process for producing arsenous acid
NIPPON MINING CO1 citations49