JPS5026313A - - Google Patents
Info
- Publication number
- JPS5026313A JPS5026313A JP7653673A JP7653673A JPS5026313A JP S5026313 A JPS5026313 A JP S5026313A JP 7653673 A JP7653673 A JP 7653673A JP 7653673 A JP7653673 A JP 7653673A JP S5026313 A JPS5026313 A JP S5026313A
- 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.)
- Granted
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7653673A JPS5648680B2 (enrdf_load_stackoverflow) | 1973-07-09 | 1973-07-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7653673A JPS5648680B2 (enrdf_load_stackoverflow) | 1973-07-09 | 1973-07-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5026313A true JPS5026313A (enrdf_load_stackoverflow) | 1975-03-19 |
JPS5648680B2 JPS5648680B2 (enrdf_load_stackoverflow) | 1981-11-17 |
Family
ID=13607979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7653673A Expired JPS5648680B2 (enrdf_load_stackoverflow) | 1973-07-09 | 1973-07-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5648680B2 (enrdf_load_stackoverflow) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51130013A (en) * | 1975-05-06 | 1976-11-12 | Komatsu Mfg Co Ltd | Driving direction control device for underground pipe laying apparatus |
JPS5252319U (enrdf_load_stackoverflow) * | 1975-10-13 | 1977-04-14 | ||
JPS5491911A (en) * | 1977-12-29 | 1979-07-20 | Watanabegumi Kk | Device for burying smallldiameter pipe |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4927018A (enrdf_load_stackoverflow) * | 1972-07-11 | 1974-03-11 |
-
1973
- 1973-07-09 JP JP7653673A patent/JPS5648680B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4927018A (enrdf_load_stackoverflow) * | 1972-07-11 | 1974-03-11 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51130013A (en) * | 1975-05-06 | 1976-11-12 | Komatsu Mfg Co Ltd | Driving direction control device for underground pipe laying apparatus |
JPS5252319U (enrdf_load_stackoverflow) * | 1975-10-13 | 1977-04-14 | ||
JPS5491911A (en) * | 1977-12-29 | 1979-07-20 | Watanabegumi Kk | Device for burying smallldiameter pipe |
Also Published As
Publication number | Publication date |
---|---|
JPS5648680B2 (enrdf_load_stackoverflow) | 1981-11-17 |