JPH02130744U - - Google Patents
Info
- Publication number
- JPH02130744U JPH02130744U JP3939589U JP3939589U JPH02130744U JP H02130744 U JPH02130744 U JP H02130744U JP 3939589 U JP3939589 U JP 3939589U JP 3939589 U JP3939589 U JP 3939589U JP H02130744 U JPH02130744 U JP H02130744U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- abrasive
- drive unit
- groove
- 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.)
- Pending
Links
- 238000005498 polishing Methods 0.000 claims description 9
- 239000003082 abrasive agent Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3939589U JPH02130744U (2) | 1989-04-03 | 1989-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3939589U JPH02130744U (2) | 1989-04-03 | 1989-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02130744U true JPH02130744U (2) | 1990-10-29 |
Family
ID=31548268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3939589U Pending JPH02130744U (2) | 1989-04-03 | 1989-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02130744U (2) |
-
1989
- 1989-04-03 JP JP3939589U patent/JPH02130744U/ja active Pending
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