JPS556149B2 - - Google Patents
Info
- Publication number
- JPS556149B2 JPS556149B2 JP4225275A JP4225275A JPS556149B2 JP S556149 B2 JPS556149 B2 JP S556149B2 JP 4225275 A JP4225275 A JP 4225275A JP 4225275 A JP4225275 A JP 4225275A JP S556149 B2 JPS556149 B2 JP S556149B2
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4225275A JPS51117409A (en) | 1975-04-09 | 1975-04-09 | Method of and apparatus for advancing underground structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4225275A JPS51117409A (en) | 1975-04-09 | 1975-04-09 | Method of and apparatus for advancing underground structure |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3935479A Division JPS5816440B2 (ja) | 1979-04-03 | 1979-04-03 | 地下構造物前進装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51117409A JPS51117409A (en) | 1976-10-15 |
| JPS556149B2 true JPS556149B2 (US06272168-20010807-M00014.png) | 1980-02-14 |
Family
ID=12630823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4225275A Granted JPS51117409A (en) | 1975-04-09 | 1975-04-09 | Method of and apparatus for advancing underground structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51117409A (US06272168-20010807-M00014.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5856620U (ja) * | 1981-10-13 | 1983-04-16 | 株式会社クボタ | 運搬車 |
| JPS631606Y2 (US06272168-20010807-M00014.png) * | 1982-06-15 | 1988-01-16 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5424415A (en) * | 1977-07-25 | 1979-02-23 | Uemura Koichi | Method of propelling cylindrical body with partitioned cutting edge and its device |
| JPS5428409A (en) * | 1977-08-04 | 1979-03-03 | Uemura Koichi | Method of propelling cylindrical body with complex cutting edge and its device |
| JPS5659286U (US06272168-20010807-M00014.png) * | 1980-10-14 | 1981-05-21 | ||
| JPS5659287U (US06272168-20010807-M00014.png) * | 1980-10-14 | 1981-05-21 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50158112A (US06272168-20010807-M00014.png) * | 1974-06-11 | 1975-12-20 |
-
1975
- 1975-04-09 JP JP4225275A patent/JPS51117409A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50158112A (US06272168-20010807-M00014.png) * | 1974-06-11 | 1975-12-20 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5856620U (ja) * | 1981-10-13 | 1983-04-16 | 株式会社クボタ | 運搬車 |
| JPS631606Y2 (US06272168-20010807-M00014.png) * | 1982-06-15 | 1988-01-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51117409A (en) | 1976-10-15 |
