JPS5444311A - Method of laying underground duct - Google Patents
Method of laying underground ductInfo
- Publication number
- JPS5444311A JPS5444311A JP11077177A JP11077177A JPS5444311A JP S5444311 A JPS5444311 A JP S5444311A JP 11077177 A JP11077177 A JP 11077177A JP 11077177 A JP11077177 A JP 11077177A JP S5444311 A JPS5444311 A JP S5444311A
- Authority
- JP
- Japan
- Prior art keywords
- laying underground
- underground duct
- duct
- laying
- underground
- Prior art date
- 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 |
---|---|---|---|
JP11077177A JPS5444311A (en) | 1977-09-13 | 1977-09-13 | Method of laying underground duct |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11077177A JPS5444311A (en) | 1977-09-13 | 1977-09-13 | Method of laying underground duct |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5444311A true JPS5444311A (en) | 1979-04-07 |
Family
ID=14544159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11077177A Pending JPS5444311A (en) | 1977-09-13 | 1977-09-13 | Method of laying underground duct |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5444311A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5770614A (en) * | 1980-10-20 | 1982-05-01 | Sekisui Chem Co Ltd | Manufacture of reinforced plastic pipe |
-
1977
- 1977-09-13 JP JP11077177A patent/JPS5444311A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5770614A (en) * | 1980-10-20 | 1982-05-01 | Sekisui Chem Co Ltd | Manufacture of reinforced plastic pipe |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5394408A (en) | Method of laying underground conduit | |
JPS5385750A (en) | Laying pipe | |
JPS5444311A (en) | Method of laying underground duct | |
JPS5399609A (en) | Method of laying smallldiameter pipe | |
JPS55111615A (en) | Method of laying cable | |
JPS53125312A (en) | Method of placing underground wall | |
JPS5594506A (en) | Method of laying cable | |
SU648700A1 (en) | Method of trenchless laying of pipeline | |
JPS53111612A (en) | Method of laying underground pipe | |
JPS53126007A (en) | Method of laying firebricks | |
JPS5666116A (en) | Method of laying cable | |
JPS55109107A (en) | Method of laying cable | |
JPS53140812A (en) | Method of laying sewer | |
JPS53110213A (en) | Method of laying twoostep main culvert for ventilation and dehydration | |
JPS53113118A (en) | Method of laying pipeline | |
JPS5435392A (en) | Method of laying underground transmission line | |
JPS53108613A (en) | Method of laying main culvert | |
JPS5452843A (en) | Method of construction of culvert | |
JPS5620246A (en) | Method of laying drainpipe | |
JPS5389232A (en) | Method of laying carpet | |
JPS543341A (en) | Method of laying carpet | |
JPS5399490A (en) | Method of laying cable | |
JPS52118590A (en) | Method of laying cable | |
JPS55125013A (en) | Method of laying cable | |
JPS5668204A (en) | Method of laying leakabe coacial cable |