JPH0237516B2 - - Google Patents

Info

Publication number
JPH0237516B2
JPH0237516B2 JP59144199A JP14419984A JPH0237516B2 JP H0237516 B2 JPH0237516 B2 JP H0237516B2 JP 59144199 A JP59144199 A JP 59144199A JP 14419984 A JP14419984 A JP 14419984A JP H0237516 B2 JPH0237516 B2 JP H0237516B2
Authority
JP
Japan
Prior art keywords
pipeline
laid
ground
pipelines
tip
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 - Lifetime
Application number
JP59144199A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6124887A (ja
Inventor
Hisashi Hasegawa
Shigeru Gunji
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP14419984A priority Critical patent/JPS6124887A/ja
Publication of JPS6124887A publication Critical patent/JPS6124887A/ja
Publication of JPH0237516B2 publication Critical patent/JPH0237516B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP14419984A 1984-07-13 1984-07-13 複数パイプライン同時平行敷設方法 Granted JPS6124887A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14419984A JPS6124887A (ja) 1984-07-13 1984-07-13 複数パイプライン同時平行敷設方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14419984A JPS6124887A (ja) 1984-07-13 1984-07-13 複数パイプライン同時平行敷設方法

Publications (2)

Publication Number Publication Date
JPS6124887A JPS6124887A (ja) 1986-02-03
JPH0237516B2 true JPH0237516B2 (enrdf_load_stackoverflow) 1990-08-24

Family

ID=15356517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14419984A Granted JPS6124887A (ja) 1984-07-13 1984-07-13 複数パイプライン同時平行敷設方法

Country Status (1)

Country Link
JP (1) JPS6124887A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4205237B2 (ja) * 1999-02-25 2009-01-07 大成建設株式会社 トンネルの構築とパイプを敷設する装置と方法。

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59188379U (ja) * 1983-06-02 1984-12-13 日本電信電話株式会社 地中埋設管布設用引込装置

Also Published As

Publication number Publication date
JPS6124887A (ja) 1986-02-03

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Legal Events

Date Code Title Description
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