JPS4917502U - - Google Patents
Info
- Publication number
- JPS4917502U JPS4917502U JP5725472U JP5725472U JPS4917502U JP S4917502 U JPS4917502 U JP S4917502U JP 5725472 U JP5725472 U JP 5725472U JP 5725472 U JP5725472 U JP 5725472U JP S4917502 U JPS4917502 U JP S4917502U
- Authority
- JP
- Japan
- 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
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5725472U JPS5111522Y2 (da) | 1972-05-18 | 1972-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5725472U JPS5111522Y2 (da) | 1972-05-18 | 1972-05-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4917502U true JPS4917502U (da) | 1974-02-14 |
| JPS5111522Y2 JPS5111522Y2 (da) | 1976-03-29 |
Family
ID=27943065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5725472U Expired JPS5111522Y2 (da) | 1972-05-18 | 1972-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5111522Y2 (da) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52115572A (en) * | 1976-03-23 | 1977-09-28 | Nippon Packaging Kk | Method of removing scale on inner surface of long pipe |
| JPS5518344A (en) * | 1978-07-22 | 1980-02-08 | Sadao Suzai | Method for sweep-polishing of straight metal pipe inside wall |
| JPS58206371A (ja) * | 1982-05-25 | 1983-12-01 | Nippon Plant Service Center:Kk | パイプ内壁のクリ−ニング方法 |
| JPS6299079A (ja) * | 1985-10-23 | 1987-05-08 | Eikichi Yamaharu | ブラスト方法およびこれに用いるブラスト装置 |
| JPH02269566A (ja) * | 1989-04-12 | 1990-11-02 | Ebara Res Co Ltd | パイプ内面の研掃方法 |
-
1972
- 1972-05-18 JP JP5725472U patent/JPS5111522Y2/ja not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52115572A (en) * | 1976-03-23 | 1977-09-28 | Nippon Packaging Kk | Method of removing scale on inner surface of long pipe |
| JPS5442714B2 (da) * | 1976-03-23 | 1979-12-15 | ||
| JPS5518344A (en) * | 1978-07-22 | 1980-02-08 | Sadao Suzai | Method for sweep-polishing of straight metal pipe inside wall |
| JPS58206371A (ja) * | 1982-05-25 | 1983-12-01 | Nippon Plant Service Center:Kk | パイプ内壁のクリ−ニング方法 |
| JPS6299079A (ja) * | 1985-10-23 | 1987-05-08 | Eikichi Yamaharu | ブラスト方法およびこれに用いるブラスト装置 |
| JPH02269566A (ja) * | 1989-04-12 | 1990-11-02 | Ebara Res Co Ltd | パイプ内面の研掃方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5111522Y2 (da) | 1976-03-29 |