JPS62196506U - - Google Patents
Info
- Publication number
- JPS62196506U JPS62196506U JP8389586U JP8389586U JPS62196506U JP S62196506 U JPS62196506 U JP S62196506U JP 8389586 U JP8389586 U JP 8389586U JP 8389586 U JP8389586 U JP 8389586U JP S62196506 U JPS62196506 U JP S62196506U
- Authority
- JP
- Japan
- Prior art keywords
- wall surface
- guide ring
- main body
- ring
- loosely
- 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
- 238000005553 drilling Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims 1
Landscapes
- Drilling Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8389586U JPS62196506U (enExample) | 1986-06-02 | 1986-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8389586U JPS62196506U (enExample) | 1986-06-02 | 1986-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62196506U true JPS62196506U (enExample) | 1987-12-14 |
Family
ID=30937901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8389586U Pending JPS62196506U (enExample) | 1986-06-02 | 1986-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62196506U (enExample) |
-
1986
- 1986-06-02 JP JP8389586U patent/JPS62196506U/ja active Pending