JPH0453873U - - Google Patents
Info
- Publication number
- JPH0453873U JPH0453873U JP9775090U JP9775090U JPH0453873U JP H0453873 U JPH0453873 U JP H0453873U JP 9775090 U JP9775090 U JP 9775090U JP 9775090 U JP9775090 U JP 9775090U JP H0453873 U JPH0453873 U JP H0453873U
- Authority
- JP
- Japan
- Prior art keywords
- box
- grating
- top surface
- opening
- continuous groove
- 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
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9775090U JPH0453873U (ko) | 1990-09-17 | 1990-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9775090U JPH0453873U (ko) | 1990-09-17 | 1990-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0453873U true JPH0453873U (ko) | 1992-05-08 |
Family
ID=31838398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9775090U Pending JPH0453873U (ko) | 1990-09-17 | 1990-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453873U (ko) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5927282B2 (ja) * | 1977-01-31 | 1984-07-04 | 川崎重工業株式会社 | 在姿車輪削正機 |
-
1990
- 1990-09-17 JP JP9775090U patent/JPH0453873U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5927282B2 (ja) * | 1977-01-31 | 1984-07-04 | 川崎重工業株式会社 | 在姿車輪削正機 |