JPS5092016U - - Google Patents
Info
- Publication number
- JPS5092016U JPS5092016U JP438474U JP438474U JPS5092016U JP S5092016 U JPS5092016 U JP S5092016U JP 438474 U JP438474 U JP 438474U JP 438474 U JP438474 U JP 438474U JP S5092016 U JPS5092016 U JP S5092016U
- 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 |
|---|---|---|---|
| JP438474U JPS546991Y2 (en) | 1973-12-19 | 1973-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP438474U JPS546991Y2 (en) | 1973-12-19 | 1973-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5092016U true JPS5092016U (en) | 1975-08-02 |
| JPS546991Y2 JPS546991Y2 (en) | 1979-04-03 |
Family
ID=28065785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP438474U Expired JPS546991Y2 (en) | 1973-12-19 | 1973-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS546991Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4872002A (en) * | 1971-09-22 | 1973-09-28 |
-
1973
- 1973-12-19 JP JP438474U patent/JPS546991Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4872002A (en) * | 1971-09-22 | 1973-09-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS546991Y2 (en) | 1979-04-03 |