JPS5420052B2 - - Google Patents
Info
- Publication number
- JPS5420052B2 JPS5420052B2 JP13465973A JP13465973A JPS5420052B2 JP S5420052 B2 JPS5420052 B2 JP S5420052B2 JP 13465973 A JP13465973 A JP 13465973A JP 13465973 A JP13465973 A JP 13465973A JP S5420052 B2 JPS5420052 B2 JP S5420052B2
- 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)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13465973A JPS5420052B2 (enExample) | 1973-11-29 | 1973-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13465973A JPS5420052B2 (enExample) | 1973-11-29 | 1973-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5085113A JPS5085113A (enExample) | 1975-07-09 |
| JPS5420052B2 true JPS5420052B2 (enExample) | 1979-07-19 |
Family
ID=15133540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13465973A Expired JPS5420052B2 (enExample) | 1973-11-29 | 1973-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5420052B2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5640947Y2 (enExample) * | 1977-10-07 | 1981-09-25 | ||
| JPS59130994A (ja) * | 1983-01-17 | 1984-07-27 | 株式会社 神盟 | 水平ボ−リング工法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5026844B2 (enExample) * | 1971-11-08 | 1975-09-03 | ||
| JPS514328B2 (enExample) * | 1971-11-08 | 1976-02-10 |
-
1973
- 1973-11-29 JP JP13465973A patent/JPS5420052B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5085113A (enExample) | 1975-07-09 |