JPS60100490U - パツキング装置 - Google Patents

パツキング装置

Info

Publication number
JPS60100490U
JPS60100490U JP19267683U JP19267683U JPS60100490U JP S60100490 U JPS60100490 U JP S60100490U JP 19267683 U JP19267683 U JP 19267683U JP 19267683 U JP19267683 U JP 19267683U JP S60100490 U JPS60100490 U JP S60100490U
Authority
JP
Japan
Prior art keywords
pipe
outer periphery
pressing body
fitted
hole
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.)
Granted
Application number
JP19267683U
Other languages
English (en)
Japanese (ja)
Other versions
JPS639677Y2 (fr
Inventor
本田　裕夫
星野　謙三
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP19267683U priority Critical patent/JPS60100490U/ja
Publication of JPS60100490U publication Critical patent/JPS60100490U/ja
Application granted granted Critical
Publication of JPS639677Y2 publication Critical patent/JPS639677Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP19267683U 1983-12-13 1983-12-13 パツキング装置 Granted JPS60100490U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19267683U JPS60100490U (ja) 1983-12-13 1983-12-13 パツキング装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19267683U JPS60100490U (ja) 1983-12-13 1983-12-13 パツキング装置

Publications (2)

Publication Number Publication Date
JPS60100490U true JPS60100490U (ja) 1985-07-09
JPS639677Y2 JPS639677Y2 (fr) 1988-03-22

Family

ID=30414593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19267683U Granted JPS60100490U (ja) 1983-12-13 1983-12-13 パツキング装置

Country Status (1)

Country Link
JP (1) JPS60100490U (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019031134A1 (fr) * 2017-08-10 2019-02-14 株式会社クレハ Bouchon, élément de retenue et procédé de forage mettant en oeuvre ledit bouchon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019031134A1 (fr) * 2017-08-10 2019-02-14 株式会社クレハ Bouchon, élément de retenue et procédé de forage mettant en oeuvre ledit bouchon
US11280153B2 (en) 2017-08-10 2022-03-22 Kureha Corporation Plug, retaining member, and method for well completion using plug

Also Published As

Publication number Publication date
JPS639677Y2 (fr) 1988-03-22

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