JPS6347811U - - Google Patents
Info
- Publication number
- JPS6347811U JPS6347811U JP14280886U JP14280886U JPS6347811U JP S6347811 U JPS6347811 U JP S6347811U JP 14280886 U JP14280886 U JP 14280886U JP 14280886 U JP14280886 U JP 14280886U JP S6347811 U JPS6347811 U JP S6347811U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- air
- flexible pipe
- exhaust port
- tip
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14280886U JPS6347811U (enExample) | 1986-09-18 | 1986-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14280886U JPS6347811U (enExample) | 1986-09-18 | 1986-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6347811U true JPS6347811U (enExample) | 1988-03-31 |
Family
ID=31051888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14280886U Pending JPS6347811U (enExample) | 1986-09-18 | 1986-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6347811U (enExample) |
-
1986
- 1986-09-18 JP JP14280886U patent/JPS6347811U/ja active Pending