JPS531927U - - Google Patents
Info
- Publication number
- JPS531927U JPS531927U JP8211476U JP8211476U JPS531927U JP S531927 U JPS531927 U JP S531927U JP 8211476 U JP8211476 U JP 8211476U JP 8211476 U JP8211476 U JP 8211476U JP S531927 U JPS531927 U JP S531927U
- 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
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8211476U JPS531927U (ko) | 1976-06-24 | 1976-06-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8211476U JPS531927U (ko) | 1976-06-24 | 1976-06-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS531927U true JPS531927U (ko) | 1978-01-10 |
Family
ID=28562359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8211476U Pending JPS531927U (ko) | 1976-06-24 | 1976-06-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS531927U (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02167991A (ja) * | 1988-05-11 | 1990-06-28 | Koichi Uemura | オープンシールド工法及びオープンシールド機 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5091131A (ko) * | 1973-12-14 | 1975-07-21 |
-
1976
- 1976-06-24 JP JP8211476U patent/JPS531927U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5091131A (ko) * | 1973-12-14 | 1975-07-21 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02167991A (ja) * | 1988-05-11 | 1990-06-28 | Koichi Uemura | オープンシールド工法及びオープンシールド機 |