JPS574800B2 - - Google Patents
Info
- Publication number
- JPS574800B2 JPS574800B2 JP9146377A JP9146377A JPS574800B2 JP S574800 B2 JPS574800 B2 JP S574800B2 JP 9146377 A JP9146377 A JP 9146377A JP 9146377 A JP9146377 A JP 9146377A JP S574800 B2 JPS574800 B2 JP S574800B2
- 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
- Excavating Of Shafts Or Tunnels (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9146377A JPS5427232A (en) | 1977-08-01 | 1977-08-01 | Method of detecting breakdown part in shielding work of tunnel etc* |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9146377A JPS5427232A (en) | 1977-08-01 | 1977-08-01 | Method of detecting breakdown part in shielding work of tunnel etc* |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5427232A JPS5427232A (en) | 1979-03-01 |
| JPS574800B2 true JPS574800B2 (OSRAM) | 1982-01-27 |
Family
ID=14027059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9146377A Granted JPS5427232A (en) | 1977-08-01 | 1977-08-01 | Method of detecting breakdown part in shielding work of tunnel etc* |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5427232A (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60880A (ja) * | 1983-06-16 | 1985-01-05 | Yamakou:Kk | 小型オイルボ−ル槽 |
| JPS6014194U (ja) * | 1983-07-09 | 1985-01-30 | 川崎重工業株式会社 | 泥水式シ−ルド掘進機の地山崩壊探査装置 |
| JPH01131186U (OSRAM) * | 1988-03-02 | 1989-09-06 | ||
| CN108680350B (zh) * | 2018-06-29 | 2020-02-07 | 中铁工程装备集团有限公司 | 一种多功能铰接密封试验台 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5028881A (OSRAM) * | 1973-07-14 | 1975-03-24 |
-
1977
- 1977-08-01 JP JP9146377A patent/JPS5427232A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5427232A (en) | 1979-03-01 |