JPH0423247U - - Google Patents
Info
- Publication number
- JPH0423247U JPH0423247U JP6539890U JP6539890U JPH0423247U JP H0423247 U JPH0423247 U JP H0423247U JP 6539890 U JP6539890 U JP 6539890U JP 6539890 U JP6539890 U JP 6539890U JP H0423247 U JPH0423247 U JP H0423247U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- grindstone
- shaped
- backward
- rotating shaft
- 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 5
- 230000001788 irregular Effects 0.000 claims description 3
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6539890U JPH0423247U (enExample) | 1990-06-20 | 1990-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6539890U JPH0423247U (enExample) | 1990-06-20 | 1990-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0423247U true JPH0423247U (enExample) | 1992-02-26 |
Family
ID=31597194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6539890U Pending JPH0423247U (enExample) | 1990-06-20 | 1990-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0423247U (enExample) |
-
1990
- 1990-06-20 JP JP6539890U patent/JPH0423247U/ja active Pending