JPS5425341B2 - - Google Patents
Info
- Publication number
- JPS5425341B2 JPS5425341B2 JP13528076A JP13528076A JPS5425341B2 JP S5425341 B2 JPS5425341 B2 JP S5425341B2 JP 13528076 A JP13528076 A JP 13528076A JP 13528076 A JP13528076 A JP 13528076A JP S5425341 B2 JPS5425341 B2 JP S5425341B2
- 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
- Sewage (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13528076A JPS5361150A (en) | 1976-11-12 | 1976-11-12 | Method of freezing in hall drilling work for sewage sewer or like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13528076A JPS5361150A (en) | 1976-11-12 | 1976-11-12 | Method of freezing in hall drilling work for sewage sewer or like |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5361150A JPS5361150A (en) | 1978-06-01 |
| JPS5425341B2 true JPS5425341B2 (OSRAM) | 1979-08-27 |
Family
ID=15148005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13528076A Granted JPS5361150A (en) | 1976-11-12 | 1976-11-12 | Method of freezing in hall drilling work for sewage sewer or like |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5361150A (OSRAM) |
-
1976
- 1976-11-12 JP JP13528076A patent/JPS5361150A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5361150A (en) | 1978-06-01 |