JPS4727310U - - Google Patents
Info
- Publication number
- JPS4727310U JPS4727310U JP2790271U JP2790271U JPS4727310U JP S4727310 U JPS4727310 U JP S4727310U JP 2790271 U JP2790271 U JP 2790271U JP 2790271 U JP2790271 U JP 2790271U JP S4727310 U JPS4727310 U JP S4727310U
- 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 |
|---|---|---|---|
| JP2790271U JPS4727310U (enExample) | 1971-04-14 | 1971-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2790271U JPS4727310U (enExample) | 1971-04-14 | 1971-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4727310U true JPS4727310U (enExample) | 1972-11-28 |
Family
ID=27888004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2790271U Pending JPS4727310U (enExample) | 1971-04-14 | 1971-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4727310U (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4922406A (enExample) * | 1972-06-21 | 1974-02-27 |
-
1971
- 1971-04-14 JP JP2790271U patent/JPS4727310U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4922406A (enExample) * | 1972-06-21 | 1974-02-27 |