JPS5747360B2 - - Google Patents
Info
- Publication number
- JPS5747360B2 JPS5747360B2 JP15686679A JP15686679A JPS5747360B2 JP S5747360 B2 JPS5747360 B2 JP S5747360B2 JP 15686679 A JP15686679 A JP 15686679A JP 15686679 A JP15686679 A JP 15686679A JP S5747360 B2 JPS5747360 B2 JP S5747360B2
- 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 |
|---|---|---|---|
| JP15686679A JPS5681800A (en) | 1979-12-05 | 1979-12-05 | Method of forming refuge tunnel in case of fire in tunnel with gradient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15686679A JPS5681800A (en) | 1979-12-05 | 1979-12-05 | Method of forming refuge tunnel in case of fire in tunnel with gradient |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5681800A JPS5681800A (en) | 1981-07-04 |
| JPS5747360B2 true JPS5747360B2 (esLanguage) | 1982-10-08 |
Family
ID=15637094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15686679A Granted JPS5681800A (en) | 1979-12-05 | 1979-12-05 | Method of forming refuge tunnel in case of fire in tunnel with gradient |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5681800A (esLanguage) |
-
1979
- 1979-12-05 JP JP15686679A patent/JPS5681800A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5681800A (en) | 1981-07-04 |