JPS57168525U - - Google Patents
Info
- Publication number
- JPS57168525U JPS57168525U JP5687281U JP5687281U JPS57168525U JP S57168525 U JPS57168525 U JP S57168525U JP 5687281 U JP5687281 U JP 5687281U JP 5687281 U JP5687281 U JP 5687281U JP S57168525 U JPS57168525 U JP S57168525U
- Authority
- JP
- Japan
- 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
Landscapes
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981056872U JPS5935621Y2 (ja) | 1981-04-19 | 1981-04-19 | 可撓性膜製起伏堰 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981056872U JPS5935621Y2 (ja) | 1981-04-19 | 1981-04-19 | 可撓性膜製起伏堰 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57168525U true JPS57168525U (ja) | 1982-10-23 |
| JPS5935621Y2 JPS5935621Y2 (ja) | 1984-10-02 |
Family
ID=29853362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981056872U Expired JPS5935621Y2 (ja) | 1981-04-19 | 1981-04-19 | 可撓性膜製起伏堰 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5935621Y2 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57168523U (ja) * | 1981-04-17 | 1982-10-23 |
-
1981
- 1981-04-19 JP JP1981056872U patent/JPS5935621Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57168523U (ja) * | 1981-04-17 | 1982-10-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5935621Y2 (ja) | 1984-10-02 |