JPH0529513B2 - - Google Patents

Info

Publication number
JPH0529513B2
JPH0529513B2 JP18930784A JP18930784A JPH0529513B2 JP H0529513 B2 JPH0529513 B2 JP H0529513B2 JP 18930784 A JP18930784 A JP 18930784A JP 18930784 A JP18930784 A JP 18930784A JP H0529513 B2 JPH0529513 B2 JP H0529513B2
Authority
JP
Japan
Prior art keywords
pipe
main pipe
branch pipe
upstream
branch
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
JP18930784A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6168188A (ja
Inventor
Michitoshi Takada
Koichi Hosoya
Takashi Nakao
Fumio Tsukimoto
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.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas Co Ltd
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 Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP59189307A priority Critical patent/JPS6168188A/ja
Publication of JPS6168188A publication Critical patent/JPS6168188A/ja
Publication of JPH0529513B2 publication Critical patent/JPH0529513B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/18—Appliances for use in repairing pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Cable Installation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Cleaning In General (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
JP59189307A 1984-09-10 1984-09-10 都市ガス導管用通線方法 Granted JPS6168188A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59189307A JPS6168188A (ja) 1984-09-10 1984-09-10 都市ガス導管用通線方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59189307A JPS6168188A (ja) 1984-09-10 1984-09-10 都市ガス導管用通線方法

Publications (2)

Publication Number Publication Date
JPS6168188A JPS6168188A (ja) 1986-04-08
JPH0529513B2 true JPH0529513B2 (enrdf_load_stackoverflow) 1993-04-30

Family

ID=16239146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59189307A Granted JPS6168188A (ja) 1984-09-10 1984-09-10 都市ガス導管用通線方法

Country Status (1)

Country Link
JP (1) JPS6168188A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2802808B2 (ja) * 1990-03-27 1998-09-24 日本電信電話株式会社 光ファィバケーブル布設方法
JP5723657B2 (ja) * 2011-04-08 2015-05-27 日鉄住金パイプライン＆エンジニアリング株式会社 ガス管内のガス置換装置
ES2982860B2 (es) * 2024-04-15 2025-05-21 Fibsen Monitorizaciones S L Metodo de tendido de cable en el interior de tuberias

Also Published As

Publication number Publication date
JPS6168188A (ja) 1986-04-08

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