JPH0226671U - - Google Patents
Info
- Publication number
- JPH0226671U JPH0226671U JP10362088U JP10362088U JPH0226671U JP H0226671 U JPH0226671 U JP H0226671U JP 10362088 U JP10362088 U JP 10362088U JP 10362088 U JP10362088 U JP 10362088U JP H0226671 U JPH0226671 U JP H0226671U
- Authority
- JP
- Japan
- Prior art keywords
- inner cylinder
- closed
- outer periphery
- road surface
- adjustment ring
- 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
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10362088U JPH0540134Y2 (fr) | 1988-08-03 | 1988-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10362088U JPH0540134Y2 (fr) | 1988-08-03 | 1988-08-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0226671U true JPH0226671U (fr) | 1990-02-21 |
| JPH0540134Y2 JPH0540134Y2 (fr) | 1993-10-12 |
Family
ID=31334618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10362088U Expired - Lifetime JPH0540134Y2 (fr) | 1988-08-03 | 1988-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0540134Y2 (fr) |
-
1988
- 1988-08-03 JP JP10362088U patent/JPH0540134Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0540134Y2 (fr) | 1993-10-12 |