JPS505436U - - Google Patents
Info
- Publication number
- JPS505436U JPS505436U JP5366873U JP5366873U JPS505436U JP S505436 U JPS505436 U JP S505436U JP 5366873 U JP5366873 U JP 5366873U JP 5366873 U JP5366873 U JP 5366873U JP S505436 U JPS505436 U JP S505436U
- 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 |
|---|---|---|---|
| JP5366873U JPS5241923Y2 (ja) | 1973-05-09 | 1973-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5366873U JPS5241923Y2 (ja) | 1973-05-09 | 1973-05-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS505436U true JPS505436U (ja) | 1975-01-21 |
| JPS5241923Y2 JPS5241923Y2 (ja) | 1977-09-22 |
Family
ID=28202824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5366873U Expired JPS5241923Y2 (ja) | 1973-05-09 | 1973-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5241923Y2 (ja) |
-
1973
- 1973-05-09 JP JP5366873U patent/JPS5241923Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5241923Y2 (ja) | 1977-09-22 |