JPS52115573A - Method of removing scale on pipe inner surface - Google Patents
Method of removing scale on pipe inner surfaceInfo
- Publication number
- JPS52115573A JPS52115573A JP3081676A JP3081676A JPS52115573A JP S52115573 A JPS52115573 A JP S52115573A JP 3081676 A JP3081676 A JP 3081676A JP 3081676 A JP3081676 A JP 3081676A JP S52115573 A JPS52115573 A JP S52115573A
- Authority
- JP
- Japan
- Prior art keywords
- pipe inner
- removing scale
- scale
- pipe
- 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
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3081676A JPS52115573A (en) | 1976-03-23 | 1976-03-23 | Method of removing scale on pipe inner surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3081676A JPS52115573A (en) | 1976-03-23 | 1976-03-23 | Method of removing scale on pipe inner surface |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52115573A true JPS52115573A (en) | 1977-09-28 |
JPS5442715B2 JPS5442715B2 (en) | 1979-12-15 |
Family
ID=12314211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3081676A Granted JPS52115573A (en) | 1976-03-23 | 1976-03-23 | Method of removing scale on pipe inner surface |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52115573A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109129209A (en) * | 2018-09-19 | 2019-01-04 | 四川西南环保科技防腐股份有限公司 | Ball blast vehicle for pipeline internal joint patch |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3750339A (en) * | 1971-12-20 | 1973-08-07 | Carborundum Co | Pipe cleaning apparatus |
JPS50110185A (en) * | 1974-02-21 | 1975-08-29 |
-
1976
- 1976-03-23 JP JP3081676A patent/JPS52115573A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3750339A (en) * | 1971-12-20 | 1973-08-07 | Carborundum Co | Pipe cleaning apparatus |
JPS50110185A (en) * | 1974-02-21 | 1975-08-29 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109129209A (en) * | 2018-09-19 | 2019-01-04 | 四川西南环保科技防腐股份有限公司 | Ball blast vehicle for pipeline internal joint patch |
Also Published As
Publication number | Publication date |
---|---|
JPS5442715B2 (en) | 1979-12-15 |
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