JPH0175141U - - Google Patents
Info
- Publication number
- JPH0175141U JPH0175141U JP1987167144U JP16714487U JPH0175141U JP H0175141 U JPH0175141 U JP H0175141U JP 1987167144 U JP1987167144 U JP 1987167144U JP 16714487 U JP16714487 U JP 16714487U JP H0175141 U JPH0175141 U JP H0175141U
- Authority
- JP
- Japan
- Prior art keywords
- weir
- flexible membrane
- undulating
- river
- concrete structure
- 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
- 239000012528 membrane Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 210000004779 membrane envelope Anatomy 0.000 claims 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167144U JPH0175141U (OSRAM) | 1987-10-31 | 1987-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167144U JPH0175141U (OSRAM) | 1987-10-31 | 1987-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0175141U true JPH0175141U (OSRAM) | 1989-05-22 |
Family
ID=31455174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987167144U Pending JPH0175141U (OSRAM) | 1987-10-31 | 1987-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0175141U (OSRAM) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5813812A (ja) * | 1981-07-16 | 1983-01-26 | Sumitomo Electric Ind Ltd | 多連式可撓性膜製起伏堰 |
-
1987
- 1987-10-31 JP JP1987167144U patent/JPH0175141U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5813812A (ja) * | 1981-07-16 | 1983-01-26 | Sumitomo Electric Ind Ltd | 多連式可撓性膜製起伏堰 |
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