JPS4882634A - - Google Patents
Info
- Publication number
- JPS4882634A JPS4882634A JP47012829A JP1282972A JPS4882634A JP S4882634 A JPS4882634 A JP S4882634A JP 47012829 A JP47012829 A JP 47012829A JP 1282972 A JP1282972 A JP 1282972A JP S4882634 A JPS4882634 A JP S4882634A
- 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
- Lining And Supports For Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47012829A JPS5024776B2 (https=) | 1972-02-07 | 1972-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47012829A JPS5024776B2 (https=) | 1972-02-07 | 1972-02-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4882634A true JPS4882634A (https=) | 1973-11-05 |
| JPS5024776B2 JPS5024776B2 (https=) | 1975-08-19 |
Family
ID=11816256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47012829A Expired JPS5024776B2 (https=) | 1972-02-07 | 1972-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5024776B2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4921930A (https=) * | 1972-06-19 | 1974-02-26 |
-
1972
- 1972-02-07 JP JP47012829A patent/JPS5024776B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4921930A (https=) * | 1972-06-19 | 1974-02-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5024776B2 (https=) | 1975-08-19 |