JPS5617595Y2 - - Google Patents
Info
- Publication number
- JPS5617595Y2 JPS5617595Y2 JP1975168826U JP16882675U JPS5617595Y2 JP S5617595 Y2 JPS5617595 Y2 JP S5617595Y2 JP 1975168826 U JP1975168826 U JP 1975168826U JP 16882675 U JP16882675 U JP 16882675U JP S5617595 Y2 JPS5617595 Y2 JP S5617595Y2
- 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 |
|---|---|---|---|
| JP1975168826U JPS5617595Y2 (me) | 1975-12-12 | 1975-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975168826U JPS5617595Y2 (me) | 1975-12-12 | 1975-12-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5280504U JPS5280504U (me) | 1977-06-16 |
| JPS5617595Y2 true JPS5617595Y2 (me) | 1981-04-23 |
Family
ID=28647398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975168826U Expired JPS5617595Y2 (me) | 1975-12-12 | 1975-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5617595Y2 (me) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS546252Y2 (me) * | 1972-07-03 | 1979-03-23 |
-
1975
- 1975-12-12 JP JP1975168826U patent/JPS5617595Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5280504U (me) | 1977-06-16 |