JPS634216U - - Google Patents
Info
- Publication number
- JPS634216U JPS634216U JP9646186U JP9646186U JPS634216U JP S634216 U JPS634216 U JP S634216U JP 9646186 U JP9646186 U JP 9646186U JP 9646186 U JP9646186 U JP 9646186U JP S634216 U JPS634216 U JP S634216U
- Authority
- JP
- Japan
- Prior art keywords
- guide shaft
- hollow cylinder
- hollow
- chamfered
- utility
- 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
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9646186U JPS634216U (cs) | 1986-06-24 | 1986-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9646186U JPS634216U (cs) | 1986-06-24 | 1986-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS634216U true JPS634216U (cs) | 1988-01-12 |
Family
ID=30962237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9646186U Pending JPS634216U (cs) | 1986-06-24 | 1986-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS634216U (cs) |
-
1986
- 1986-06-24 JP JP9646186U patent/JPS634216U/ja active Pending