JPH0442271U - - Google Patents
Info
- Publication number
- JPH0442271U JPH0442271U JP8426990U JP8426990U JPH0442271U JP H0442271 U JPH0442271 U JP H0442271U JP 8426990 U JP8426990 U JP 8426990U JP 8426990 U JP8426990 U JP 8426990U JP H0442271 U JPH0442271 U JP H0442271U
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- lid
- strainers
- exited
- workers
- 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.)
- Pending
Links
Landscapes
- Details Of Reciprocating Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8426990U JPH0442271U (https=) | 1990-08-08 | 1990-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8426990U JPH0442271U (https=) | 1990-08-08 | 1990-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0442271U true JPH0442271U (https=) | 1992-04-09 |
Family
ID=31632617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8426990U Pending JPH0442271U (https=) | 1990-08-08 | 1990-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442271U (https=) |
-
1990
- 1990-08-08 JP JP8426990U patent/JPH0442271U/ja active Pending