JPS54121492A - Inner surface polishing and cleaning method of pipe and its device - Google Patents
Inner surface polishing and cleaning method of pipe and its deviceInfo
- Publication number
- JPS54121492A JPS54121492A JP2900178A JP2900178A JPS54121492A JP S54121492 A JPS54121492 A JP S54121492A JP 2900178 A JP2900178 A JP 2900178A JP 2900178 A JP2900178 A JP 2900178A JP S54121492 A JPS54121492 A JP S54121492A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- cleaning method
- surface polishing
- polishing
- cleaning
- 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 |
---|---|---|---|
JP2900178A JPS54121492A (en) | 1978-03-13 | 1978-03-13 | Inner surface polishing and cleaning method of pipe and its device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2900178A JPS54121492A (en) | 1978-03-13 | 1978-03-13 | Inner surface polishing and cleaning method of pipe and its device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54121492A true JPS54121492A (en) | 1979-09-20 |
JPS5548952B2 JPS5548952B2 (en) | 1980-12-09 |
Family
ID=12264152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2900178A Granted JPS54121492A (en) | 1978-03-13 | 1978-03-13 | Inner surface polishing and cleaning method of pipe and its device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54121492A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54123797A (en) * | 1978-03-17 | 1979-09-26 | Atsuji Tekko Kk | Inner surface polishing and cleaning device of pipe |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61207292A (en) * | 1985-03-12 | 1986-09-13 | Nippon Kokan Kk <Nkk> | Passenger boat |
-
1978
- 1978-03-13 JP JP2900178A patent/JPS54121492A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54123797A (en) * | 1978-03-17 | 1979-09-26 | Atsuji Tekko Kk | Inner surface polishing and cleaning device of pipe |
JPS5613589B2 (en) * | 1978-03-17 | 1981-03-30 |
Also Published As
Publication number | Publication date |
---|---|
JPS5548952B2 (en) | 1980-12-09 |
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