JPS6331149U - - Google Patents
Info
- Publication number
- JPS6331149U JPS6331149U JP12534186U JP12534186U JPS6331149U JP S6331149 U JPS6331149 U JP S6331149U JP 12534186 U JP12534186 U JP 12534186U JP 12534186 U JP12534186 U JP 12534186U JP S6331149 U JPS6331149 U JP S6331149U
- Authority
- JP
- Japan
- Prior art keywords
- adjustment ring
- lid
- frame
- manhole
- embedded
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12534186U JPH0455099Y2 (https=) | 1986-08-16 | 1986-08-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12534186U JPH0455099Y2 (https=) | 1986-08-16 | 1986-08-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6331149U true JPS6331149U (https=) | 1988-02-29 |
| JPH0455099Y2 JPH0455099Y2 (https=) | 1992-12-24 |
Family
ID=31018159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12534186U Expired JPH0455099Y2 (https=) | 1986-08-16 | 1986-08-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455099Y2 (https=) |
-
1986
- 1986-08-16 JP JP12534186U patent/JPH0455099Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0455099Y2 (https=) | 1992-12-24 |