JPS522944U - - Google Patents
Info
- Publication number
- JPS522944U JPS522944U JP8501675U JP8501675U JPS522944U JP S522944 U JPS522944 U JP S522944U JP 8501675 U JP8501675 U JP 8501675U JP 8501675 U JP8501675 U JP 8501675U JP S522944 U JPS522944 U JP S522944U
- 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 |
|---|---|---|---|
| JP8501675U JPS522944U (cs) | 1975-06-23 | 1975-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8501675U JPS522944U (cs) | 1975-06-23 | 1975-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS522944U true JPS522944U (cs) | 1977-01-10 |
Family
ID=28567316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8501675U Pending JPS522944U (cs) | 1975-06-23 | 1975-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS522944U (cs) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS509929A (cs) * | 1973-06-05 | 1975-01-31 | ||
| JPS51130039A (en) * | 1975-05-06 | 1976-11-12 | Hitachi Shipbuilding Eng Co | Shield excavator |
-
1975
- 1975-06-23 JP JP8501675U patent/JPS522944U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS509929A (cs) * | 1973-06-05 | 1975-01-31 | ||
| JPS51130039A (en) * | 1975-05-06 | 1976-11-12 | Hitachi Shipbuilding Eng Co | Shield excavator |