JPS57167777A - Working method for inside of conduit - Google Patents

Working method for inside of conduit

Info

Publication number
JPS57167777A
JPS57167777A JP56053816A JP5381681A JPS57167777A JP S57167777 A JPS57167777 A JP S57167777A JP 56053816 A JP56053816 A JP 56053816A JP 5381681 A JP5381681 A JP 5381681A JP S57167777 A JPS57167777 A JP S57167777A
Authority
JP
Japan
Prior art keywords
conduit
working method
working
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
JP56053816A
Other languages
Japanese (ja)
Other versions
JPS6411352B2 (en
Inventor
Takashi Nakao
Yasushi Murase
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 JP56053816A priority Critical patent/JPS57167777A/en
Publication of JPS57167777A publication Critical patent/JPS57167777A/en
Publication of JPS6411352B2 publication Critical patent/JPS6411352B2/ja
Granted legal-status Critical Current

Links

JP56053816A 1981-04-09 1981-04-09 Working method for inside of conduit Granted JPS57167777A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56053816A JPS57167777A (en) 1981-04-09 1981-04-09 Working method for inside of conduit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56053816A JPS57167777A (en) 1981-04-09 1981-04-09 Working method for inside of conduit

Publications (2)

Publication Number Publication Date
JPS57167777A true JPS57167777A (en) 1982-10-15
JPS6411352B2 JPS6411352B2 (en) 1989-02-23

Family

ID=12953310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56053816A Granted JPS57167777A (en) 1981-04-09 1981-04-09 Working method for inside of conduit

Country Status (1)

Country Link
JP (1) JPS57167777A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS634885A (en) * 1986-06-26 1988-01-09 Osaka Gas Co Ltd Lining method for inside wall surface of pipe
JPS6369576A (en) * 1986-09-09 1988-03-29 Osaka Gas Co Ltd Lining method for inside wall surface of pipe
JP2020041646A (en) * 2018-09-13 2020-03-19 東京瓦斯株式会社 Liquid discharge system and liquid discharge method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49150852U (en) * 1973-04-25 1974-12-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49150852U (en) * 1973-04-25 1974-12-27

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS634885A (en) * 1986-06-26 1988-01-09 Osaka Gas Co Ltd Lining method for inside wall surface of pipe
JPS6369576A (en) * 1986-09-09 1988-03-29 Osaka Gas Co Ltd Lining method for inside wall surface of pipe
JP2020041646A (en) * 2018-09-13 2020-03-19 東京瓦斯株式会社 Liquid discharge system and liquid discharge method

Also Published As

Publication number Publication date
JPS6411352B2 (en) 1989-02-23

Similar Documents

Publication Publication Date Title
IL65572A0 (en) Method for transforamtion of microorganisms
GB2106499B (en) Method for making benzoylphenylureas
EG15796A (en) Process for preparing of hexahydro-trans-and tetrahydropyridoindole neurolptic agents
GB2106500B (en) Method for making benzoylphenylureas
BG50161A3 (en) Method for preparing of alcandiol dicarboxilates
JPS57167777A (en) Working method for inside of conduit
GB2106501B (en) Method for making benzoylphenylureas
JPS57165082A (en) Cleaning method for inside of pipe
JPS55126195A (en) Method of drining out of pipe
JPS57168886A (en) Method of operating robot
DE3173912D1 (en) Method for making thiobiscarbamates
JPS56115110A (en) Method of coupling conduit
BG33088A1 (en) Method for obtaining of gentamicide complex
BG32783A1 (en) Method for obtaining of alpha- aminoglucose
BG33660A1 (en) Method for obtaining of aminophenolaldehyde olygomers
BG32765A1 (en) Method for obtaining of 7- beta- chlorethylteofiline
BG31865A1 (en) Method for obtaining of polycarobonates
BG31853A1 (en) Method for obtaining of three- 2- ethylhexylamine
BG33071A1 (en) Method for obtaining of desaminooxythocine
BG33068A1 (en) Method for obtaining of 2- chlor- 4- nitroanizol
JPS57116509A (en) Method of extending cable
BG46675A1 (en) Method for preparing of peroxydase
BG33235A1 (en) Method for obtaining of antimicrobe fibers
BG32782A1 (en) Method for obtaining of 11 beta- 17 beta- 21 threexydroxysteroids
BG33655A1 (en) Method for obtaining of nitro- kalium mineral fertilizer