JPS5321812A - Drilling type small diameter pipe installation method - Google Patents

Drilling type small diameter pipe installation method

Info

Publication number
JPS5321812A
JPS5321812A JP9641476A JP9641476A JPS5321812A JP S5321812 A JPS5321812 A JP S5321812A JP 9641476 A JP9641476 A JP 9641476A JP 9641476 A JP9641476 A JP 9641476A JP S5321812 A JPS5321812 A JP S5321812A
Authority
JP
Japan
Prior art keywords
small diameter
installation method
diameter pipe
pipe installation
type small
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.)
Pending
Application number
JP9641476A
Other languages
Japanese (ja)
Inventor
Akira Nakai
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.)
TOSHIMA KENSETSU KOGYO KK
Original Assignee
TOSHIMA KENSETSU KOGYO KK
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 TOSHIMA KENSETSU KOGYO KK filed Critical TOSHIMA KENSETSU KOGYO KK
Priority to JP9641476A priority Critical patent/JPS5321812A/en
Publication of JPS5321812A publication Critical patent/JPS5321812A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP9641476A 1976-08-12 1976-08-12 Drilling type small diameter pipe installation method Pending JPS5321812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9641476A JPS5321812A (en) 1976-08-12 1976-08-12 Drilling type small diameter pipe installation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9641476A JPS5321812A (en) 1976-08-12 1976-08-12 Drilling type small diameter pipe installation method

Publications (1)

Publication Number Publication Date
JPS5321812A true JPS5321812A (en) 1978-02-28

Family

ID=14164300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9641476A Pending JPS5321812A (en) 1976-08-12 1976-08-12 Drilling type small diameter pipe installation method

Country Status (1)

Country Link
JP (1) JPS5321812A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811298A (en) * 1981-07-09 1983-01-22 日本鋼管株式会社 Method and apparatus for embedding pipe according to non-opening drilling method
JPS59122699A (en) * 1982-12-27 1984-07-16 東京瓦斯株式会社 Method and device for burying pipe through non-cut-and-covermethod
US4646154A (en) * 1982-08-03 1987-02-24 Tokyo Shibaura Denki Kabushiki Kaisha Digital superimposed edge generation apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811298A (en) * 1981-07-09 1983-01-22 日本鋼管株式会社 Method and apparatus for embedding pipe according to non-opening drilling method
US4646154A (en) * 1982-08-03 1987-02-24 Tokyo Shibaura Denki Kabushiki Kaisha Digital superimposed edge generation apparatus
JPS59122699A (en) * 1982-12-27 1984-07-16 東京瓦斯株式会社 Method and device for burying pipe through non-cut-and-covermethod
JPH037798B2 (en) * 1982-12-27 1991-02-04 Tokyo Gasu Kk

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