JPH02135156U - - Google Patents
Info
- Publication number
- JPH02135156U JPH02135156U JP4148989U JP4148989U JPH02135156U JP H02135156 U JPH02135156 U JP H02135156U JP 4148989 U JP4148989 U JP 4148989U JP 4148989 U JP4148989 U JP 4148989U JP H02135156 U JPH02135156 U JP H02135156U
- Authority
- JP
- Japan
- Prior art keywords
- polished
- cylinder
- cylindrical cylinder
- polishing device
- hydraulic pistons
- 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
- 239000003082 abrasive agent Substances 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims 2
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4148989U JPH02135156U (zh) | 1989-04-07 | 1989-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4148989U JPH02135156U (zh) | 1989-04-07 | 1989-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02135156U true JPH02135156U (zh) | 1990-11-09 |
Family
ID=31552202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4148989U Pending JPH02135156U (zh) | 1989-04-07 | 1989-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02135156U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983733A (zh) * | 2017-12-12 | 2018-05-04 | 陈军 | 一种管件内壁加工装置 |
-
1989
- 1989-04-07 JP JP4148989U patent/JPH02135156U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983733A (zh) * | 2017-12-12 | 2018-05-04 | 陈军 | 一种管件内壁加工装置 |