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Title:
INTERNAL COMBUSTION ENGINE EXHAUST HARMFUL COMPONENTS REDUCER
Document Type and Number:
Japanese Patent JPS51138230
Kind Code:
A
Abstract:

PURPOSE: An internal combustion engine exhasut harmful components reducer, that compensates worsening trivalent catalyzer by correcting control air and fuel mixture ratio and further promotes exhaust counter-measure at an air and fuel mixture ratio control system of closed loop type.


Inventors:
OGURI TAKEJI
NAGAI TADASHI
YOSHITSU HIDEO
FUKUYAMA TADAHIKO
Application Number:
JP6372975A
Publication Date:
November 29, 1976
Filing Date:
May 27, 1975
Export Citation:
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Assignee:
NISSAN MOTOR
International Classes:
F02D41/14; F02B75/10; F02D33/00; F02D35/00; (IPC1-7): F02B75/10; F02D33/00; F02D35/00
Domestic Patent References:
JPS5015922A1975-02-20