JPH0198292U - - Google Patents
Info
- Publication number
- JPH0198292U JPH0198292U JP19320287U JP19320287U JPH0198292U JP H0198292 U JPH0198292 U JP H0198292U JP 19320287 U JP19320287 U JP 19320287U JP 19320287 U JP19320287 U JP 19320287U JP H0198292 U JPH0198292 U JP H0198292U
- Authority
- JP
- Japan
- Prior art keywords
- side walls
- view
- cross
- longitudinal direction
- sectional shape
- 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
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19320287U JPH0198292U (es) | 1987-12-18 | 1987-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19320287U JPH0198292U (es) | 1987-12-18 | 1987-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0198292U true JPH0198292U (es) | 1989-06-30 |
Family
ID=31484013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19320287U Pending JPH0198292U (es) | 1987-12-18 | 1987-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0198292U (es) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04257185A (ja) * | 1991-02-08 | 1992-09-11 | Sony Corp | 高能率符号化方法 |
| JPH0573088U (ja) * | 1991-05-29 | 1993-10-05 | 株式会社大和コンクリート工業 | 横断溝踏切版 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5235869B2 (es) * | 1973-11-15 | 1977-09-12 |
-
1987
- 1987-12-18 JP JP19320287U patent/JPH0198292U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5235869B2 (es) * | 1973-11-15 | 1977-09-12 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04257185A (ja) * | 1991-02-08 | 1992-09-11 | Sony Corp | 高能率符号化方法 |
| JPH0573088U (ja) * | 1991-05-29 | 1993-10-05 | 株式会社大和コンクリート工業 | 横断溝踏切版 |