JPS6165995A - 都市ガス導管用通線方法 - Google Patents

都市ガス導管用通線方法

Info

Publication number
JPS6165995A
JPS6165995A JP59188726A JP18872684A JPS6165995A JP S6165995 A JPS6165995 A JP S6165995A JP 59188726 A JP59188726 A JP 59188726A JP 18872684 A JP18872684 A JP 18872684A JP S6165995 A JPS6165995 A JP S6165995A
Authority
JP
Japan
Prior art keywords
branch pipe
pipe
main pipe
bag
upstream
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
JP59188726A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0440598B2 (enrdf_load_stackoverflow
Inventor
高田　通利
細谷　耕一
隆 中尾
月本　文雄
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 JP59188726A priority Critical patent/JPS6165995A/ja
Publication of JPS6165995A publication Critical patent/JPS6165995A/ja
Publication of JPH0440598B2 publication Critical patent/JPH0440598B2/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)
  • Cleaning In General (AREA)
  • Electric Cable Installation (AREA)
JP59188726A 1984-09-08 1984-09-08 都市ガス導管用通線方法 Granted JPS6165995A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59188726A JPS6165995A (ja) 1984-09-08 1984-09-08 都市ガス導管用通線方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59188726A JPS6165995A (ja) 1984-09-08 1984-09-08 都市ガス導管用通線方法

Publications (2)

Publication Number Publication Date
JPS6165995A true JPS6165995A (ja) 1986-04-04
JPH0440598B2 JPH0440598B2 (enrdf_load_stackoverflow) 1992-07-03

Family

ID=16228702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59188726A Granted JPS6165995A (ja) 1984-09-08 1984-09-08 都市ガス導管用通線方法

Country Status (1)

Country Link
JP (1) JPS6165995A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0440598B2 (enrdf_load_stackoverflow) 1992-07-03

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