JPS5235921Y1 - - Google Patents
Info
- Publication number
- JPS5235921Y1 JPS5235921Y1 JP6185372U JP6185372U JPS5235921Y1 JP S5235921 Y1 JPS5235921 Y1 JP S5235921Y1 JP 6185372 U JP6185372 U JP 6185372U JP 6185372 U JP6185372 U JP 6185372U JP S5235921 Y1 JPS5235921 Y1 JP S5235921Y1
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6185372U JPS5235921Y1 (en) | 1972-05-26 | 1972-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6185372U JPS5235921Y1 (en) | 1972-05-26 | 1972-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5235921Y1 true JPS5235921Y1 (en) | 1977-08-16 |
Family
ID=33061756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6185372U Expired JPS5235921Y1 (en) | 1972-05-26 | 1972-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5235921Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015078584A (en) * | 2013-10-20 | 2015-04-23 | 株式会社大林組 | Ground excavation system using boring machine |
| JP2017150226A (en) * | 2016-02-24 | 2017-08-31 | 清水建設株式会社 | Hole drilling mouth device, hole drilling device and hole drilling method |
-
1972
- 1972-05-26 JP JP6185372U patent/JPS5235921Y1/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015078584A (en) * | 2013-10-20 | 2015-04-23 | 株式会社大林組 | Ground excavation system using boring machine |
| JP2017150226A (en) * | 2016-02-24 | 2017-08-31 | 清水建設株式会社 | Hole drilling mouth device, hole drilling device and hole drilling method |