JPS4811627B1 - - Google Patents
Info
- Publication number
- JPS4811627B1 JPS4811627B1 JP9966670A JP9966670A JPS4811627B1 JP S4811627 B1 JPS4811627 B1 JP S4811627B1 JP 9966670 A JP9966670 A JP 9966670A JP 9966670 A JP9966670 A JP 9966670A JP S4811627 B1 JPS4811627 B1 JP S4811627B1
- 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 |
|---|---|---|---|
| JP9966670A JPS4811627B1 (show.php) | 1970-11-11 | 1970-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9966670A JPS4811627B1 (show.php) | 1970-11-11 | 1970-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4811627B1 true JPS4811627B1 (show.php) | 1973-04-14 |
Family
ID=14253345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9966670A Pending JPS4811627B1 (show.php) | 1970-11-11 | 1970-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4811627B1 (show.php) |
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1970
- 1970-11-11 JP JP9966670A patent/JPS4811627B1/ja active Pending