JPS5311830U - - Google Patents
Info
- Publication number
- JPS5311830U JPS5311830U JP9240676U JP9240676U JPS5311830U JP S5311830 U JPS5311830 U JP S5311830U JP 9240676 U JP9240676 U JP 9240676U JP 9240676 U JP9240676 U JP 9240676U JP S5311830 U JPS5311830 U JP S5311830U
- 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 |
|---|---|---|---|
| JP1976092406U JPS6136627Y2 (https=) | 1976-07-13 | 1976-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976092406U JPS6136627Y2 (https=) | 1976-07-13 | 1976-07-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5311830U true JPS5311830U (https=) | 1978-01-31 |
| JPS6136627Y2 JPS6136627Y2 (https=) | 1986-10-23 |
Family
ID=28702992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976092406U Expired JPS6136627Y2 (https=) | 1976-07-13 | 1976-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6136627Y2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017166295A (ja) * | 2016-03-18 | 2017-09-21 | 公益財団法人鉄道総合技術研究所 | 掘削工法模擬装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50155020U (https=) * | 1974-06-07 | 1975-12-23 |
-
1976
- 1976-07-13 JP JP1976092406U patent/JPS6136627Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50155020U (https=) * | 1974-06-07 | 1975-12-23 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017166295A (ja) * | 2016-03-18 | 2017-09-21 | 公益財団法人鉄道総合技術研究所 | 掘削工法模擬装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6136627Y2 (https=) | 1986-10-23 |