JPS5547197B2 - - Google Patents
Info
- Publication number
- JPS5547197B2 JPS5547197B2 JP8045576A JP8045576A JPS5547197B2 JP S5547197 B2 JPS5547197 B2 JP S5547197B2 JP 8045576 A JP8045576 A JP 8045576A JP 8045576 A JP8045576 A JP 8045576A JP S5547197 B2 JPS5547197 B2 JP S5547197B2
- 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
- Bulkheads Adapted To Foundation Construction (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2534801A DE2534801C2 (de) | 1974-11-25 | 1975-08-05 | Verfahren zum Herstellen von dotierten Gebieten in einem Halbleiterkörper durch Ionen-Implantation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5219430A JPS5219430A (en) | 1977-02-14 |
| JPS5547197B2 true JPS5547197B2 (online.php) | 1980-11-28 |
Family
ID=5953197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8045576A Granted JPS5219430A (en) | 1975-08-05 | 1976-07-08 | Excavation shield provided with excavation messerrespecially* lining shield |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5219430A (online.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6249582B1 (ja) * | 2017-09-19 | 2017-12-20 | 株式会社トーメック | オープンピット工法 |
-
1976
- 1976-07-08 JP JP8045576A patent/JPS5219430A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5219430A (en) | 1977-02-14 |