JPS4915226A - - Google Patents
Info
- Publication number
- JPS4915226A JPS4915226A JP47054945A JP5494572A JPS4915226A JP S4915226 A JPS4915226 A JP S4915226A JP 47054945 A JP47054945 A JP 47054945A JP 5494572 A JP5494572 A JP 5494572A JP S4915226 A JPS4915226 A JP S4915226A
- 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 |
|---|---|---|---|
| JP47054945A JPS4915226A (cs) | 1972-06-02 | 1972-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47054945A JPS4915226A (cs) | 1972-06-02 | 1972-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4915226A true JPS4915226A (cs) | 1974-02-09 |
Family
ID=12984776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47054945A Pending JPS4915226A (cs) | 1972-06-02 | 1972-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4915226A (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62211498A (ja) * | 1986-03-10 | 1987-09-17 | 三井建設株式会社 | 吹き付け装置 |
| US5202992A (en) * | 1990-04-27 | 1993-04-13 | Konica Corporation | Zoom lens apparatus |
-
1972
- 1972-06-02 JP JP47054945A patent/JPS4915226A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62211498A (ja) * | 1986-03-10 | 1987-09-17 | 三井建設株式会社 | 吹き付け装置 |
| US5202992A (en) * | 1990-04-27 | 1993-04-13 | Konica Corporation | Zoom lens apparatus |