Inventor

YAMASHITA SYUZO

JP3 patents

Patents

3 patents

US4985147AJan 15, 1991

Liquid separation membrane for pervaporation

AGENCY IND SCIENCE TECHN25 citations91

US4808313AFeb 28, 1989

Liquid separation membrane for pervaporation

AGENCY IND SCIENCE TECHN32 citations89

US4944881AJul 31, 1990

Liquid separation membrane for pervaporation

AGENCY IND SCIENCE TECHN7 citations70