JPS5785092U - - Google Patents
Info
- Publication number
- JPS5785092U JPS5785092U JP16167980U JP16167980U JPS5785092U JP S5785092 U JPS5785092 U JP S5785092U JP 16167980 U JP16167980 U JP 16167980U JP 16167980 U JP16167980 U JP 16167980U JP S5785092 U JPS5785092 U JP S5785092U
- 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.)
- Granted
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980161679U JPS6231515Y2 (https=) | 1980-11-12 | 1980-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980161679U JPS6231515Y2 (https=) | 1980-11-12 | 1980-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5785092U true JPS5785092U (https=) | 1982-05-26 |
| JPS6231515Y2 JPS6231515Y2 (https=) | 1987-08-12 |
Family
ID=29520569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980161679U Expired JPS6231515Y2 (https=) | 1980-11-12 | 1980-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6231515Y2 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4976304A (https=) * | 1972-11-25 | 1974-07-23 | ||
| JPS55129591A (en) * | 1979-03-26 | 1980-10-07 | Taiku Kikai Kk | Method and machine for excavating pit |
-
1980
- 1980-11-12 JP JP1980161679U patent/JPS6231515Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4976304A (https=) * | 1972-11-25 | 1974-07-23 | ||
| JPS55129591A (en) * | 1979-03-26 | 1980-10-07 | Taiku Kikai Kk | Method and machine for excavating pit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6231515Y2 (https=) | 1987-08-12 |