JPS6320997B2 - - Google Patents

Info

Publication number
JPS6320997B2
JPS6320997B2 JP2559583A JP2559583A JPS6320997B2 JP S6320997 B2 JPS6320997 B2 JP S6320997B2 JP 2559583 A JP2559583 A JP 2559583A JP 2559583 A JP2559583 A JP 2559583A JP S6320997 B2 JPS6320997 B2 JP S6320997B2
Authority
JP
Japan
Prior art keywords
conduit
electrical insulator
electrical
tape
metal conduit
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
JP2559583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59150898A (ja
Inventor
Ichiro Takahashi
Goro Okamoto
Kazuo Okabashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2559583A priority Critical patent/JPS59150898A/ja
Priority to CA000447530A priority patent/CA1205008A/en
Publication of JPS59150898A publication Critical patent/JPS59150898A/ja
Priority to US07/006,346 priority patent/US4794049A/en
Publication of JPS6320997B2 publication Critical patent/JPS6320997B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP2559583A 1983-02-16 1983-02-16 炭化水素地下資源電気加熱用電極支持導管 Granted JPS59150898A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2559583A JPS59150898A (ja) 1983-02-16 1983-02-16 炭化水素地下資源電気加熱用電極支持導管
CA000447530A CA1205008A (en) 1983-02-16 1984-02-15 Electrode supporting conduit tube for electrical heating of underground hydrocarbon resources
US07/006,346 US4794049A (en) 1983-02-16 1987-01-14 Electrode supporting conduit tube for electrical heating or underground hydrocarbon resources

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2559583A JPS59150898A (ja) 1983-02-16 1983-02-16 炭化水素地下資源電気加熱用電極支持導管

Publications (2)

Publication Number Publication Date
JPS59150898A JPS59150898A (ja) 1984-08-29
JPS6320997B2 true JPS6320997B2 (cs) 1988-05-02

Family

ID=12170255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2559583A Granted JPS59150898A (ja) 1983-02-16 1983-02-16 炭化水素地下資源電気加熱用電極支持導管

Country Status (1)

Country Link
JP (1) JPS59150898A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04111265U (ja) * 1991-03-18 1992-09-28 株式会社芝浦製作所 回転電機の軸電流防止装置
US11474385B1 (en) 2018-12-02 2022-10-18 Cardinal Ig Company Electrically controllable privacy glazing with ultralow power consumption comprising a liquid crystal material having a light transmittance that varies in response to application of an electric field

Also Published As

Publication number Publication date
JPS59150898A (ja) 1984-08-29

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