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Patexia Research
Issue Date Sep 24, 2020
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Patent Application - ABNORMALITY DETECTION DEVICE FOR AIR-FUEL RATIO SENSOR, ABNORMALITY DETECTION SYSTEM FOR AIR-FUEL RATIO SENSOR, DATA ANALYSIS DEVICE, AND CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE > Summary

US Patent Application

Patent Application No. US 20200300193

Published on Sep 24, 2020

Application No. 16/819363

Filed on Mar 16, 2020

Priority Date -

Inventor/Applicants

4

MUTO, Harufumi - Miyoshi-shi, JP

KATAYAMA, Akihiro - Toyota-shi, JP

MORI, Kohei - Toyota-shi, JP

HASHIMOTO, Yosuke - Nagakute-shi, JP

Classification

International:10

F02D 41/22

F02D 41/24;

F02M 25/08;

F02D 41/00;

F02B 37/18;

F02M 26/13;

F02D 13/02;

F01N 3/28;

F02D 41/14;

F01N 11/00;

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