Inventor

IWATA ATUKAZU

JP2 patents

Patents

2 patents

US5616769AApr 1, 1997

Method for purifying O,S-dimethyl N-acetylphosphoramidothioate

SUMITOMO CHEMICAL CO6 citations68

US5684174ANov 4, 1997

Method for purifying O, S-dimethyl N-acetylphosphoramidothioate

SUMITOMO CHEMICAL CO2 citations54