JPH02143145U - - Google Patents
Info
- Publication number
- JPH02143145U JPH02143145U JP199889U JP199889U JPH02143145U JP H02143145 U JPH02143145 U JP H02143145U JP 199889 U JP199889 U JP 199889U JP 199889 U JP199889 U JP 199889U JP H02143145 U JPH02143145 U JP H02143145U
- Authority
- JP
- Japan
- Prior art keywords
- stand
- grindstone
- drill
- hole
- horizontal line
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP199889U JPH02143145U (de) | 1989-01-10 | 1989-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP199889U JPH02143145U (de) | 1989-01-10 | 1989-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02143145U true JPH02143145U (de) | 1990-12-05 |
Family
ID=31505880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP199889U Pending JPH02143145U (de) | 1989-01-10 | 1989-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02143145U (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59124557A (ja) * | 1982-12-28 | 1984-07-18 | Suzukou Shoji Kk | ドリル刃先研磨装置 |
-
1989
- 1989-01-10 JP JP199889U patent/JPH02143145U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59124557A (ja) * | 1982-12-28 | 1984-07-18 | Suzukou Shoji Kk | ドリル刃先研磨装置 |