JPS6434109U - - Google Patents
Info
- Publication number
- JPS6434109U JPS6434109U JP12633287U JP12633287U JPS6434109U JP S6434109 U JPS6434109 U JP S6434109U JP 12633287 U JP12633287 U JP 12633287U JP 12633287 U JP12633287 U JP 12633287U JP S6434109 U JPS6434109 U JP S6434109U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- drilling machine
- diagonally
- backward
- built
- 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 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12633287U JPS6434109U (enExample) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12633287U JPS6434109U (enExample) | 1987-08-21 | 1987-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6434109U true JPS6434109U (enExample) | 1989-03-02 |
Family
ID=31377763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12633287U Pending JPS6434109U (enExample) | 1987-08-21 | 1987-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6434109U (enExample) |
-
1987
- 1987-08-21 JP JP12633287U patent/JPS6434109U/ja active Pending