JPS5027923B1 - - Google Patents
Info
- Publication number
- JPS5027923B1 JPS5027923B1 JP46032957A JP3295771A JPS5027923B1 JP S5027923 B1 JPS5027923 B1 JP S5027923B1 JP 46032957 A JP46032957 A JP 46032957A JP 3295771 A JP3295771 A JP 3295771A JP S5027923 B1 JPS5027923 B1 JP S5027923B1
- 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.)
- Pending
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46032957A JPS5027923B1 (enExample) | 1971-05-18 | 1971-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46032957A JPS5027923B1 (enExample) | 1971-05-18 | 1971-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5027923B1 true JPS5027923B1 (enExample) | 1975-09-11 |
Family
ID=12373391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46032957A Pending JPS5027923B1 (enExample) | 1971-05-18 | 1971-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5027923B1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01138788U (enExample) * | 1988-03-17 | 1989-09-21 |
-
1971
- 1971-05-18 JP JP46032957A patent/JPS5027923B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01138788U (enExample) * | 1988-03-17 | 1989-09-21 |