Inventor

UNO TERUSHIGE

JP2 patents

Patents

2 patents

US5116579AMay 26, 1992

Removing nitrogen oxides in exhaust gases from a diesel engine

NIPPON CATALYTIC CHEM IND83 citations94

US5021227AJun 4, 1991

Method of removing nitrogen oxides in exhaust gases from a diesel engine

NIPPON CATALYTIC CHEM IND62 citations94