JPS56174050U - - Google Patents

Info

Publication number
JPS56174050U
JPS56174050U JP7203680U JP7203680U JPS56174050U JP S56174050 U JPS56174050 U JP S56174050U JP 7203680 U JP7203680 U JP 7203680U JP 7203680 U JP7203680 U JP 7203680U JP S56174050 U JPS56174050 U JP S56174050U
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP7203680U
Other languages
Japanese (ja)
Other versions
JPS6237164Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1980072036U priority Critical patent/JPS6237164Y2/ja
Publication of JPS56174050U publication Critical patent/JPS56174050U/ja
Application granted granted Critical
Publication of JPS6237164Y2 publication Critical patent/JPS6237164Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measuring Oxygen Concentration In Cells (AREA)
  • Regulation And Control Of Combustion (AREA)
JP1980072036U 1980-05-27 1980-05-27 Expired JPS6237164Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980072036U JPS6237164Y2 (en) 1980-05-27 1980-05-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980072036U JPS6237164Y2 (en) 1980-05-27 1980-05-27

Publications (2)

Publication Number Publication Date
JPS56174050U true JPS56174050U (en) 1981-12-22
JPS6237164Y2 JPS6237164Y2 (en) 1987-09-22

Family

ID=29665620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980072036U Expired JPS6237164Y2 (en) 1980-05-27 1980-05-27

Country Status (1)

Country Link
JP (1) JPS6237164Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679951A (en) * 1979-12-05 1981-06-30 Ngk Spark Plug Co Ltd Oxygen concentration cell device for burner

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679951A (en) * 1979-12-05 1981-06-30 Ngk Spark Plug Co Ltd Oxygen concentration cell device for burner

Also Published As

Publication number Publication date
JPS6237164Y2 (en) 1987-09-22

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