Inventor
SAWAGURI YASUYOSHI
JP3 patents
Patents
3 patentsUS5200166AApr 6, 1993
Purification of hydrogen peroxide solution
SUMITOMO CHEMICAL CO27 citations86
US5906738AMay 25, 1999
Apparatus and method for removing impurities from aqueous hydrogen peroxide
SUMITOMO CHEMICAL CO16 citations70
US3966594AJun 29, 1976
Treatment of aqueous waste solution
SUMITOMO CHEMICAL CO16 citations70