JPS5447767A - Inner surface treatment of conduit already constructed - Google Patents

Inner surface treatment of conduit already constructed

Info

Publication number
JPS5447767A
JPS5447767A JP11442777A JP11442777A JPS5447767A JP S5447767 A JPS5447767 A JP S5447767A JP 11442777 A JP11442777 A JP 11442777A JP 11442777 A JP11442777 A JP 11442777A JP S5447767 A JPS5447767 A JP S5447767A
Authority
JP
Japan
Prior art keywords
resin
conduit
fed
already constructed
surface treatment
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
JP11442777A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6123034B2 (enrdf_load_stackoverflow
Inventor
Masahiro Doi
Mitsuo Yamamoto
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 JP11442777A priority Critical patent/JPS5447767A/ja
Publication of JPS5447767A publication Critical patent/JPS5447767A/ja
Publication of JPS6123034B2 publication Critical patent/JPS6123034B2/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
    • F16L55/10—Means for stopping flow in pipes or hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
JP11442777A 1977-09-21 1977-09-21 Inner surface treatment of conduit already constructed Granted JPS5447767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11442777A JPS5447767A (en) 1977-09-21 1977-09-21 Inner surface treatment of conduit already constructed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11442777A JPS5447767A (en) 1977-09-21 1977-09-21 Inner surface treatment of conduit already constructed

Publications (2)

Publication Number Publication Date
JPS5447767A true JPS5447767A (en) 1979-04-14
JPS6123034B2 JPS6123034B2 (enrdf_load_stackoverflow) 1986-06-04

Family

ID=14637435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11442777A Granted JPS5447767A (en) 1977-09-21 1977-09-21 Inner surface treatment of conduit already constructed

Country Status (1)

Country Link
JP (1) JPS5447767A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54142621A (en) * 1978-04-28 1979-11-07 Yasushi Nakashin Leakage repair method of pipes laid underground
JPS62201987A (ja) * 1986-02-28 1987-09-05 Three Bond Co Ltd ガス設備補修用嫌気硬化性組成物

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54142621A (en) * 1978-04-28 1979-11-07 Yasushi Nakashin Leakage repair method of pipes laid underground
JPS62201987A (ja) * 1986-02-28 1987-09-05 Three Bond Co Ltd ガス設備補修用嫌気硬化性組成物

Also Published As

Publication number Publication date
JPS6123034B2 (enrdf_load_stackoverflow) 1986-06-04

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