JPH049493U - - Google Patents
Info
- Publication number
- JPH049493U JPH049493U JP4784890U JP4784890U JPH049493U JP H049493 U JPH049493 U JP H049493U JP 4784890 U JP4784890 U JP 4784890U JP 4784890 U JP4784890 U JP 4784890U JP H049493 U JPH049493 U JP H049493U
- Authority
- JP
- Japan
- Prior art keywords
- connecting protrusion
- gutter
- cover
- end edge
- manner
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4784890U JPH049493U (th) | 1990-05-08 | 1990-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4784890U JPH049493U (th) | 1990-05-08 | 1990-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH049493U true JPH049493U (th) | 1992-01-28 |
Family
ID=31564142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4784890U Pending JPH049493U (th) | 1990-05-08 | 1990-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH049493U (th) |
-
1990
- 1990-05-08 JP JP4784890U patent/JPH049493U/ja active Pending