JPS6242361Y2 - - Google Patents

Info

Publication number
JPS6242361Y2
JPS6242361Y2 JP916980U JP916980U JPS6242361Y2 JP S6242361 Y2 JPS6242361 Y2 JP S6242361Y2 JP 916980 U JP916980 U JP 916980U JP 916980 U JP916980 U JP 916980U JP S6242361 Y2 JPS6242361 Y2 JP S6242361Y2
Authority
JP
Japan
Prior art keywords
oil film
float
cable
transmission cable
detection means
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
JP916980U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56112666U (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 JP916980U priority Critical patent/JPS6242361Y2/ja
Publication of JPS56112666U publication Critical patent/JPS56112666U/ja
Application granted granted Critical
Publication of JPS6242361Y2 publication Critical patent/JPS6242361Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Level Indicators Using A Float (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
JP916980U 1980-01-29 1980-01-29 Expired JPS6242361Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP916980U JPS6242361Y2 (enrdf_load_stackoverflow) 1980-01-29 1980-01-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP916980U JPS6242361Y2 (enrdf_load_stackoverflow) 1980-01-29 1980-01-29

Publications (2)

Publication Number Publication Date
JPS56112666U JPS56112666U (enrdf_load_stackoverflow) 1981-08-31
JPS6242361Y2 true JPS6242361Y2 (enrdf_load_stackoverflow) 1987-10-30

Family

ID=29605822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP916980U Expired JPS6242361Y2 (enrdf_load_stackoverflow) 1980-01-29 1980-01-29

Country Status (1)

Country Link
JP (1) JPS6242361Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6498147B2 (ja) * 2016-04-27 2019-04-10 日本電信電話株式会社 管路の腐食推定方法、及び管路の腐食推定装置

Also Published As

Publication number Publication date
JPS56112666U (enrdf_load_stackoverflow) 1981-08-31

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