JPH0442312U - - Google Patents
Info
- Publication number
- JPH0442312U JPH0442312U JP8271490U JP8271490U JPH0442312U JP H0442312 U JPH0442312 U JP H0442312U JP 8271490 U JP8271490 U JP 8271490U JP 8271490 U JP8271490 U JP 8271490U JP H0442312 U JPH0442312 U JP H0442312U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- rotating shaft
- length
- processing tool
- auxiliary member
- 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
- 238000001125 extrusion Methods 0.000 claims description 4
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8271490U JPH0442312U (de) | 1990-08-03 | 1990-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8271490U JPH0442312U (de) | 1990-08-03 | 1990-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0442312U true JPH0442312U (de) | 1992-04-10 |
Family
ID=31629772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8271490U Pending JPH0442312U (de) | 1990-08-03 | 1990-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442312U (de) |
-
1990
- 1990-08-03 JP JP8271490U patent/JPH0442312U/ja active Pending
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