JPS6420299U - - Google Patents
Info
- Publication number
- JPS6420299U JPS6420299U JP11392187U JP11392187U JPS6420299U JP S6420299 U JPS6420299 U JP S6420299U JP 11392187 U JP11392187 U JP 11392187U JP 11392187 U JP11392187 U JP 11392187U JP S6420299 U JPS6420299 U JP S6420299U
- Authority
- JP
- Japan
- Prior art keywords
- punching tool
- hole
- punching
- tool base
- opposing surface
- 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
- 238000004080 punching Methods 0.000 claims description 9
- 238000005553 drilling Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Refuse Receptacles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11392187U JPS6420299U (cs) | 1987-07-27 | 1987-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11392187U JPS6420299U (cs) | 1987-07-27 | 1987-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6420299U true JPS6420299U (cs) | 1989-02-01 |
Family
ID=31354197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11392187U Pending JPS6420299U (cs) | 1987-07-27 | 1987-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6420299U (cs) |
-
1987
- 1987-07-27 JP JP11392187U patent/JPS6420299U/ja active Pending