JPS645239Y2 - - Google Patents

Info

Publication number
JPS645239Y2
JPS645239Y2 JP1981094025U JP9402581U JPS645239Y2 JP S645239 Y2 JPS645239 Y2 JP S645239Y2 JP 1981094025 U JP1981094025 U JP 1981094025U JP 9402581 U JP9402581 U JP 9402581U JP S645239 Y2 JPS645239 Y2 JP S645239Y2
Authority
JP
Japan
Prior art keywords
tank
float
cable
sensor
oxygen concentration
Prior art date
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.)
Expired
Application number
JP1981094025U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57205057U (enrdf_load_stackoverflow
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 JP1981094025U priority Critical patent/JPS645239Y2/ja
Publication of JPS57205057U publication Critical patent/JPS57205057U/ja
Application granted granted Critical
Publication of JPS645239Y2 publication Critical patent/JPS645239Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Level Indicators Using A Float (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
JP1981094025U 1981-06-24 1981-06-24 Expired JPS645239Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981094025U JPS645239Y2 (enrdf_load_stackoverflow) 1981-06-24 1981-06-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981094025U JPS645239Y2 (enrdf_load_stackoverflow) 1981-06-24 1981-06-24

Publications (2)

Publication Number Publication Date
JPS57205057U JPS57205057U (enrdf_load_stackoverflow) 1982-12-27
JPS645239Y2 true JPS645239Y2 (enrdf_load_stackoverflow) 1989-02-09

Family

ID=29888971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981094025U Expired JPS645239Y2 (enrdf_load_stackoverflow) 1981-06-24 1981-06-24

Country Status (1)

Country Link
JP (1) JPS645239Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631328U (enrdf_load_stackoverflow) * 1979-08-16 1981-03-26

Also Published As

Publication number Publication date
JPS57205057U (enrdf_load_stackoverflow) 1982-12-27

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