JPS52143206U - - Google Patents
Info
- Publication number
- JPS52143206U JPS52143206U JP5189876U JP5189876U JPS52143206U JP S52143206 U JPS52143206 U JP S52143206U JP 5189876 U JP5189876 U JP 5189876U JP 5189876 U JP5189876 U JP 5189876U JP S52143206 U JPS52143206 U JP S52143206U
- 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 |
|---|---|---|---|
| JP5189876U JPS52143206U (ru) | 1976-04-24 | 1976-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5189876U JPS52143206U (ru) | 1976-04-24 | 1976-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS52143206U true JPS52143206U (ru) | 1977-10-29 |
Family
ID=28510994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5189876U Pending JPS52143206U (ru) | 1976-04-24 | 1976-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52143206U (ru) |
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1976
- 1976-04-24 JP JP5189876U patent/JPS52143206U/ja active Pending