JPS575002B2 - - Google Patents

Info

Publication number
JPS575002B2
JPS575002B2 JP4338275A JP4338275A JPS575002B2 JP S575002 B2 JPS575002 B2 JP S575002B2 JP 4338275 A JP4338275 A JP 4338275A JP 4338275 A JP4338275 A JP 4338275A JP S575002 B2 JPS575002 B2 JP S575002B2
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.)
Expired
Application number
JP4338275A
Other languages
Japanese (ja)
Other versions
JPS519284A (ja
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 JP4338275A priority Critical patent/JPS519284A/ja
Publication of JPS519284A publication Critical patent/JPS519284A/ja
Publication of JPS575002B2 publication Critical patent/JPS575002B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Insulated Conductors (AREA)
JP4338275A 1975-04-11 1975-04-11 Roekikenchokeeburu Granted JPS519284A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4338275A JPS519284A (ja) 1975-04-11 1975-04-11 Roekikenchokeeburu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4338275A JPS519284A (ja) 1975-04-11 1975-04-11 Roekikenchokeeburu

Publications (2)

Publication Number Publication Date
JPS519284A JPS519284A (ja) 1976-01-24
JPS575002B2 true JPS575002B2 (fr) 1982-01-28

Family

ID=12662254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4338275A Granted JPS519284A (ja) 1975-04-11 1975-04-11 Roekikenchokeeburu

Country Status (1)

Country Link
JP (1) JPS519284A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643940Y2 (fr) * 1976-04-30 1981-10-14
JPS5790992U (fr) * 1980-11-26 1982-06-04
JPS58142091A (ja) * 1982-02-16 1983-08-23 日本電気株式会社 ひび割れ検知を可能とした埋設用管
JPH01132937A (ja) * 1987-11-18 1989-05-25 Junkosha Co Ltd 光透過式液体検知センサ
DK2706338T3 (da) * 2012-09-10 2019-05-20 Ge Oil & Gas Uk Ltd Detekteringsanordning og fremgangsmåde

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495086A (fr) * 1972-04-26 1974-01-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495086A (fr) * 1972-04-26 1974-01-17

Also Published As

Publication number Publication date
JPS519284A (ja) 1976-01-24

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