JPS4832663Y1 - - Google Patents
Info
- Publication number
- JPS4832663Y1 JPS4832663Y1 JP8438572U JP8438572U JPS4832663Y1 JP S4832663 Y1 JPS4832663 Y1 JP S4832663Y1 JP 8438572 U JP8438572 U JP 8438572U JP 8438572 U JP8438572 U JP 8438572U JP S4832663 Y1 JPS4832663 Y1 JP S4832663Y1
- 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.)
- Expired
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8438572U JPS4832663Y1 (ja) | 1972-07-19 | 1972-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8438572U JPS4832663Y1 (ja) | 1972-07-19 | 1972-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4832663Y1 true JPS4832663Y1 (ja) | 1973-10-04 |
Family
ID=33249326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8438572U Expired JPS4832663Y1 (ja) | 1972-07-19 | 1972-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4832663Y1 (ja) |
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1972
- 1972-07-19 JP JP8438572U patent/JPS4832663Y1/ja not_active Expired