JPS4936563B1 - - Google Patents
Info
- Publication number
- JPS4936563B1 JPS4936563B1 JP746470A JP746470A JPS4936563B1 JP S4936563 B1 JPS4936563 B1 JP S4936563B1 JP 746470 A JP746470 A JP 746470A JP 746470 A JP746470 A JP 746470A JP S4936563 B1 JPS4936563 B1 JP S4936563B1
- 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
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP746470A JPS4936563B1 (2) | 1970-01-29 | 1970-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP746470A JPS4936563B1 (2) | 1970-01-29 | 1970-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4936563B1 true JPS4936563B1 (2) | 1974-10-02 |
Family
ID=11666522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP746470A Pending JPS4936563B1 (2) | 1970-01-29 | 1970-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4936563B1 (2) |
-
1970
- 1970-01-29 JP JP746470A patent/JPS4936563B1/ja active Pending