JPS52130940U - - Google Patents
Info
- Publication number
- JPS52130940U JPS52130940U JP3862776U JP3862776U JPS52130940U JP S52130940 U JPS52130940 U JP S52130940U JP 3862776 U JP3862776 U JP 3862776U JP 3862776 U JP3862776 U JP 3862776U JP S52130940 U JPS52130940 U JP S52130940U
- 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 |
|---|---|---|---|
| JP1976038627U JPS5541917Y2 (ko) | 1976-04-01 | 1976-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976038627U JPS5541917Y2 (ko) | 1976-04-01 | 1976-04-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52130940U true JPS52130940U (ko) | 1977-10-05 |
| JPS5541917Y2 JPS5541917Y2 (ko) | 1980-10-01 |
Family
ID=28497803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976038627U Expired JPS5541917Y2 (ko) | 1976-04-01 | 1976-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5541917Y2 (ko) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5279531A (en) * | 1975-12-25 | 1977-07-04 | Hitachi Shipbuilding Eng Co | Muddy water shield excavator for deep portion |
-
1976
- 1976-04-01 JP JP1976038627U patent/JPS5541917Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5279531A (en) * | 1975-12-25 | 1977-07-04 | Hitachi Shipbuilding Eng Co | Muddy water shield excavator for deep portion |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5541917Y2 (ko) | 1980-10-01 |