JPS507824U - - Google Patents
Info
- Publication number
- JPS507824U JPS507824U JP5870073U JP5870073U JPS507824U JP S507824 U JPS507824 U JP S507824U JP 5870073 U JP5870073 U JP 5870073U JP 5870073 U JP5870073 U JP 5870073U JP S507824 U JPS507824 U JP S507824U
- 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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5870073U JPS5230085Y2 (ja) | 1973-05-21 | 1973-05-21 | |
| GB2246474A GB1473348A (en) | 1973-05-21 | 1974-05-20 | Excavator |
| DE2424644A DE2424644A1 (de) | 1973-05-21 | 1974-05-21 | Abtrageeinrichtung in einem bagger fuer einen tunnelvortrieb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5870073U JPS5230085Y2 (ja) | 1973-05-21 | 1973-05-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS507824U true JPS507824U (ja) | 1975-01-27 |
| JPS5230085Y2 JPS5230085Y2 (ja) | 1977-07-09 |
Family
ID=28216521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5870073U Expired JPS5230085Y2 (ja) | 1973-05-21 | 1973-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5230085Y2 (ja) |
-
1973
- 1973-05-21 JP JP5870073U patent/JPS5230085Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5230085Y2 (ja) | 1977-07-09 |