JPS6415625U - - Google Patents
Info
- Publication number
- JPS6415625U JPS6415625U JP11058587U JP11058587U JPS6415625U JP S6415625 U JPS6415625 U JP S6415625U JP 11058587 U JP11058587 U JP 11058587U JP 11058587 U JP11058587 U JP 11058587U JP S6415625 U JPS6415625 U JP S6415625U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- shaped
- screw hole
- cylindrical
- shaped part
- 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
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000004080 punching Methods 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11058587U JPS6415625U (zh) | 1987-07-21 | 1987-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11058587U JPS6415625U (zh) | 1987-07-21 | 1987-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6415625U true JPS6415625U (zh) | 1989-01-26 |
Family
ID=31347879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11058587U Pending JPS6415625U (zh) | 1987-07-21 | 1987-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6415625U (zh) |
-
1987
- 1987-07-21 JP JP11058587U patent/JPS6415625U/ja active Pending