Inventor

OOE TAKASHI

JP4 patents

Patents

4 patents

US4985213AJan 15, 1991

Exhaust gas treating apparatus

MITSUI TOATSU CHEMICALS16 citations71

US5200043AApr 6, 1993

Method for treating waste gas

MITSUI TOATSU CHEMICALS9 citations70

US4810572AMar 7, 1989

Permanent magnet and process for producing the same

MITSUI TOATSU CHEMICALS15 citations69

US5130007AJul 14, 1992

Apparatus for treating waste gas

MITSUI TOATSU CHEMICALS1 citations48