JPS62153003U - - Google Patents
Info
- Publication number
- JPS62153003U JPS62153003U JP4012686U JP4012686U JPS62153003U JP S62153003 U JPS62153003 U JP S62153003U JP 4012686 U JP4012686 U JP 4012686U JP 4012686 U JP4012686 U JP 4012686U JP S62153003 U JPS62153003 U JP S62153003U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- tip
- drill
- base end
- cutting blade
- 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
- Auxiliary Devices For Machine Tools (AREA)
- Drilling And Boring (AREA)
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4012686U JPS62153003U (zh) | 1986-03-19 | 1986-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4012686U JPS62153003U (zh) | 1986-03-19 | 1986-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62153003U true JPS62153003U (zh) | 1987-09-28 |
Family
ID=30853931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4012686U Pending JPS62153003U (zh) | 1986-03-19 | 1986-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62153003U (zh) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5849207A (ja) * | 1981-09-19 | 1983-03-23 | 石原 将光 | コンクリ−ト穿孔機 |
| JPS5850855A (ja) * | 1981-09-22 | 1983-03-25 | Fujitsu Ltd | 画像処理方式 |
-
1986
- 1986-03-19 JP JP4012686U patent/JPS62153003U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5849207A (ja) * | 1981-09-19 | 1983-03-23 | 石原 将光 | コンクリ−ト穿孔機 |
| JPS5850855A (ja) * | 1981-09-22 | 1983-03-25 | Fujitsu Ltd | 画像処理方式 |