JPS4982122A - - Google Patents
Info
- Publication number
- JPS4982122A JPS4982122A JP12499972A JP12499972A JPS4982122A JP S4982122 A JPS4982122 A JP S4982122A JP 12499972 A JP12499972 A JP 12499972A JP 12499972 A JP12499972 A JP 12499972A JP S4982122 A JPS4982122 A JP S4982122A
- 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.)
- Pending
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12499972A JPS4982122A (en) | 1972-12-12 | 1972-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12499972A JPS4982122A (en) | 1972-12-12 | 1972-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4982122A true JPS4982122A (en) | 1974-08-07 |
Family
ID=14899368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12499972A Pending JPS4982122A (en) | 1972-12-12 | 1972-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4982122A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51115007A (en) * | 1975-04-03 | 1976-10-09 | Minamino Mitsuo | Pipe laying method provided with small diameter tube guide |
| JPS53111612A (en) * | 1977-03-10 | 1978-09-29 | Isamu Osanai | Method of laying underground pipe |
| JPS5436014A (en) * | 1977-08-24 | 1979-03-16 | Tsuchida Kougiyou Kk | Method of burying small aperture pipe |
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1972
- 1972-12-12 JP JP12499972A patent/JPS4982122A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51115007A (en) * | 1975-04-03 | 1976-10-09 | Minamino Mitsuo | Pipe laying method provided with small diameter tube guide |
| JPS5838598B2 (en) * | 1975-04-03 | 1983-08-24 | ミナミノ テルオ | How can I do this? |
| JPS53111612A (en) * | 1977-03-10 | 1978-09-29 | Isamu Osanai | Method of laying underground pipe |
| JPS5436014A (en) * | 1977-08-24 | 1979-03-16 | Tsuchida Kougiyou Kk | Method of burying small aperture pipe |