JPS61159492U - - Google Patents
Info
- Publication number
- JPS61159492U JPS61159492U JP4366585U JP4366585U JPS61159492U JP S61159492 U JPS61159492 U JP S61159492U JP 4366585 U JP4366585 U JP 4366585U JP 4366585 U JP4366585 U JP 4366585U JP S61159492 U JPS61159492 U JP S61159492U
- Authority
- JP
- Japan
- Prior art keywords
- seat
- middle seat
- underseat
- small diameter
- disposed above
- Prior art date
- 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
- 238000009412 basement excavation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4366585U JPH0330467Y2 (en]) | 1985-03-26 | 1985-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4366585U JPH0330467Y2 (en]) | 1985-03-26 | 1985-03-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61159492U true JPS61159492U (en]) | 1986-10-02 |
| JPH0330467Y2 JPH0330467Y2 (en]) | 1991-06-27 |
Family
ID=30555541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4366585U Expired JPH0330467Y2 (en]) | 1985-03-26 | 1985-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0330467Y2 (en]) |
-
1985
- 1985-03-26 JP JP4366585U patent/JPH0330467Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0330467Y2 (en]) | 1991-06-27 |