JPS496741A - - Google Patents
Info
- Publication number
- JPS496741A JPS496741A JP47044230A JP4423072A JPS496741A JP S496741 A JPS496741 A JP S496741A JP 47044230 A JP47044230 A JP 47044230A JP 4423072 A JP4423072 A JP 4423072A JP S496741 A JPS496741 A JP S496741A
- 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
- Lining And Supports For Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47044230A JPS496741A (nl) | 1972-05-06 | 1972-05-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47044230A JPS496741A (nl) | 1972-05-06 | 1972-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS496741A true JPS496741A (nl) | 1974-01-21 |
Family
ID=12685721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47044230A Pending JPS496741A (nl) | 1972-05-06 | 1972-05-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS496741A (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49122255U (nl) * | 1973-02-19 | 1974-10-19 |
-
1972
- 1972-05-06 JP JP47044230A patent/JPS496741A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49122255U (nl) * | 1973-02-19 | 1974-10-19 |