JPS55114381A - Method of removing scale of existing gas pipe* etc* - Google Patents
Method of removing scale of existing gas pipe* etc*Info
- Publication number
- JPS55114381A JPS55114381A JP2265679A JP2265679A JPS55114381A JP S55114381 A JPS55114381 A JP S55114381A JP 2265679 A JP2265679 A JP 2265679A JP 2265679 A JP2265679 A JP 2265679A JP S55114381 A JPS55114381 A JP S55114381A
- Authority
- JP
- Japan
- Prior art keywords
- gas pipe
- existing gas
- removing scale
- scale
- existing
- 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.)
- Pending
Links
Landscapes
- Cleaning In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2265679A JPS55114381A (en) | 1979-02-28 | 1979-02-28 | Method of removing scale of existing gas pipe* etc* |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2265679A JPS55114381A (en) | 1979-02-28 | 1979-02-28 | Method of removing scale of existing gas pipe* etc* |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55114381A true JPS55114381A (en) | 1980-09-03 |
Family
ID=12088876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2265679A Pending JPS55114381A (en) | 1979-02-28 | 1979-02-28 | Method of removing scale of existing gas pipe* etc* |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55114381A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57140686A (en) * | 1981-02-25 | 1982-08-31 | Masaki Tsunoda | Method of washing inside of pipe through continuous blast |
JPS5873390U (en) * | 1981-11-12 | 1983-05-18 | 日立造船株式会社 | End cleaning device for centrifugal forming tubes |
JPS6079589U (en) * | 1983-11-08 | 1985-06-03 | 株式会社竹中工務店 | Cleaning device inside the pipeline |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4731172U (en) * | 1971-04-24 | 1972-12-08 |
-
1979
- 1979-02-28 JP JP2265679A patent/JPS55114381A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4731172U (en) * | 1971-04-24 | 1972-12-08 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57140686A (en) * | 1981-02-25 | 1982-08-31 | Masaki Tsunoda | Method of washing inside of pipe through continuous blast |
JPS5873390U (en) * | 1981-11-12 | 1983-05-18 | 日立造船株式会社 | End cleaning device for centrifugal forming tubes |
JPS6079589U (en) * | 1983-11-08 | 1985-06-03 | 株式会社竹中工務店 | Cleaning device inside the pipeline |
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