JPS6311518B2 - - Google Patents

Info

Publication number
JPS6311518B2
JPS6311518B2 JP12431583A JP12431583A JPS6311518B2 JP S6311518 B2 JPS6311518 B2 JP S6311518B2 JP 12431583 A JP12431583 A JP 12431583A JP 12431583 A JP12431583 A JP 12431583A JP S6311518 B2 JPS6311518 B2 JP S6311518B2
Authority
JP
Japan
Prior art keywords
insulating
fitting
electrode device
pipe joint
insulator
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
JP12431583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6016697A (ja
Inventor
So Shirasawa
Takeo Inoe
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 JP12431583A priority Critical patent/JPS6016697A/ja
Publication of JPS6016697A publication Critical patent/JPS6016697A/ja
Publication of JPS6311518B2 publication Critical patent/JPS6311518B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP12431583A 1983-07-06 1983-07-06 炭化水素系地下資源の電気加熱用電極装置 Granted JPS6016697A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12431583A JPS6016697A (ja) 1983-07-06 1983-07-06 炭化水素系地下資源の電気加熱用電極装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12431583A JPS6016697A (ja) 1983-07-06 1983-07-06 炭化水素系地下資源の電気加熱用電極装置

Publications (2)

Publication Number Publication Date
JPS6016697A JPS6016697A (ja) 1985-01-28
JPS6311518B2 true JPS6311518B2 (cs) 1988-03-14

Family

ID=14882284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12431583A Granted JPS6016697A (ja) 1983-07-06 1983-07-06 炭化水素系地下資源の電気加熱用電極装置

Country Status (1)

Country Link
JP (1) JPS6016697A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090200290A1 (en) * 2007-10-19 2009-08-13 Paul Gregory Cardinal Variable voltage load tap changing transformer

Also Published As

Publication number Publication date
JPS6016697A (ja) 1985-01-28

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