JPS5340027B2 - - Google Patents
Info
- Publication number
- JPS5340027B2 JPS5340027B2 JP4544874A JP4544874A JPS5340027B2 JP S5340027 B2 JPS5340027 B2 JP S5340027B2 JP 4544874 A JP4544874 A JP 4544874A JP 4544874 A JP4544874 A JP 4544874A JP S5340027 B2 JPS5340027 B2 JP S5340027B2
- 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 |
|---|---|---|---|
| JP4544874A JPS5340027B2 (https=) | 1974-04-24 | 1974-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4544874A JPS5340027B2 (https=) | 1974-04-24 | 1974-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50139529A JPS50139529A (https=) | 1975-11-07 |
| JPS5340027B2 true JPS5340027B2 (https=) | 1978-10-25 |
Family
ID=12719609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4544874A Expired JPS5340027B2 (https=) | 1974-04-24 | 1974-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5340027B2 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61257597A (ja) * | 1985-03-20 | 1986-11-15 | 中川 健二 | 管工事において、堀削機を宙吊堀削する方法と、その取付装置 |
| JPH03257290A (ja) * | 1990-03-06 | 1991-11-15 | Mitsui Constr Co Ltd | 小口径管推進用掘進機 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5254243A (en) * | 1975-10-28 | 1977-05-02 | Toyo Construction | Shield excavator |
| JPS5265938A (en) * | 1975-11-27 | 1977-05-31 | Taiho Kensetsu Kk | Lateral pit excavation device |
| JPS53161533U (https=) * | 1977-05-25 | 1978-12-18 |
-
1974
- 1974-04-24 JP JP4544874A patent/JPS5340027B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61257597A (ja) * | 1985-03-20 | 1986-11-15 | 中川 健二 | 管工事において、堀削機を宙吊堀削する方法と、その取付装置 |
| JPH03257290A (ja) * | 1990-03-06 | 1991-11-15 | Mitsui Constr Co Ltd | 小口径管推進用掘進機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50139529A (https=) | 1975-11-07 |