JPS61151811U - - Google Patents
Info
- Publication number
- JPS61151811U JPS61151811U JP3676885U JP3676885U JPS61151811U JP S61151811 U JPS61151811 U JP S61151811U JP 3676885 U JP3676885 U JP 3676885U JP 3676885 U JP3676885 U JP 3676885U JP S61151811 U JPS61151811 U JP S61151811U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- huum
- hume
- drilling machine
- legs
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985036768U JPH0413048Y2 (enExample) | 1985-03-13 | 1985-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985036768U JPH0413048Y2 (enExample) | 1985-03-13 | 1985-03-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61151811U true JPS61151811U (enExample) | 1986-09-19 |
| JPH0413048Y2 JPH0413048Y2 (enExample) | 1992-03-27 |
Family
ID=30542258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985036768U Expired JPH0413048Y2 (enExample) | 1985-03-13 | 1985-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413048Y2 (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5367992U (enExample) * | 1976-11-10 | 1978-06-07 | ||
| JPS55160715U (enExample) * | 1979-04-28 | 1980-11-18 |
-
1985
- 1985-03-13 JP JP1985036768U patent/JPH0413048Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5367992U (enExample) * | 1976-11-10 | 1978-06-07 | ||
| JPS55160715U (enExample) * | 1979-04-28 | 1980-11-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0413048Y2 (enExample) | 1992-03-27 |