Title:
【発明の名称】空燃比センサ
Document Type and Number:
Japanese Patent JPH0635953
Kind Code:
B2
Inventors:
KOJIMA TAKAO
ISHIGURO HIROYUKI
JIN YOSHIHIDE
ISHIGURO HIROYUKI
JIN YOSHIHIDE
Application Number:
JP31003586A
Publication Date:
May 11, 1994
Filing Date:
December 25, 1986
Export Citation:
Assignee:
NGK SPARK PLUG CO
International Classes:
G01N27/419; G01N27/409; G01N27/416; G05D11/13; (IPC1-7): G01N27/419
Attorney, Agent or Firm:
Adachi Tsutomu
Next Patent: 可変計量栓体