JPS5438408B2 - - Google Patents
Info
- Publication number
- JPS5438408B2 JPS5438408B2 JP10108873A JP10108873A JPS5438408B2 JP S5438408 B2 JPS5438408 B2 JP S5438408B2 JP 10108873 A JP10108873 A JP 10108873A JP 10108873 A JP10108873 A JP 10108873A JP S5438408 B2 JPS5438408 B2 JP S5438408B2
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10108873A JPS5438408B2 (https=) | 1973-09-10 | 1973-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10108873A JPS5438408B2 (https=) | 1973-09-10 | 1973-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5054118A JPS5054118A (https=) | 1975-05-13 |
| JPS5438408B2 true JPS5438408B2 (https=) | 1979-11-21 |
Family
ID=14291328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10108873A Expired JPS5438408B2 (https=) | 1973-09-10 | 1973-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5438408B2 (https=) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5743578B2 (https=) * | 1973-05-15 | 1982-09-16 |
-
1973
- 1973-09-10 JP JP10108873A patent/JPS5438408B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5054118A (https=) | 1975-05-13 |