JPS54125839A - Undulation dam in flexible film - Google Patents
Undulation dam in flexible filmInfo
- Publication number
- JPS54125839A JPS54125839A JP3465878A JP3465878A JPS54125839A JP S54125839 A JPS54125839 A JP S54125839A JP 3465878 A JP3465878 A JP 3465878A JP 3465878 A JP3465878 A JP 3465878A JP S54125839 A JPS54125839 A JP S54125839A
- Authority
- JP
- Japan
- Prior art keywords
- flexible film
- undulation
- dam
- undulation dam
- flexible
- 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.)
- Granted
Links
Landscapes
- Barrages (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3465878A JPS54125839A (en) | 1978-03-23 | 1978-03-23 | Undulation dam in flexible film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3465878A JPS54125839A (en) | 1978-03-23 | 1978-03-23 | Undulation dam in flexible film |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54125839A true JPS54125839A (en) | 1979-09-29 |
JPS5732163B2 JPS5732163B2 (ja) | 1982-07-09 |
Family
ID=12420532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3465878A Granted JPS54125839A (en) | 1978-03-23 | 1978-03-23 | Undulation dam in flexible film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54125839A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5766021U (ja) * | 1980-09-30 | 1982-04-20 | ||
JPS6294611A (ja) * | 1985-10-19 | 1987-05-01 | Sumitomo Electric Ind Ltd | 可撓性膜材製起伏堰 |
KR100767032B1 (ko) | 2007-03-27 | 2007-10-17 | (주)대도엔텍 | 고무댐 보호커버 고정구조 |
JP2012140840A (ja) * | 2010-12-14 | 2012-07-26 | Marsima Aqua System Corp | 起伏ゲート |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3173269A (en) * | 1961-10-13 | 1965-03-16 | Norman M Imbertson | Collapsible dam |
-
1978
- 1978-03-23 JP JP3465878A patent/JPS54125839A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3173269A (en) * | 1961-10-13 | 1965-03-16 | Norman M Imbertson | Collapsible dam |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5766021U (ja) * | 1980-09-30 | 1982-04-20 | ||
JPS6294611A (ja) * | 1985-10-19 | 1987-05-01 | Sumitomo Electric Ind Ltd | 可撓性膜材製起伏堰 |
KR100767032B1 (ko) | 2007-03-27 | 2007-10-17 | (주)대도엔텍 | 고무댐 보호커버 고정구조 |
JP2012140840A (ja) * | 2010-12-14 | 2012-07-26 | Marsima Aqua System Corp | 起伏ゲート |
Also Published As
Publication number | Publication date |
---|---|
JPS5732163B2 (ja) | 1982-07-09 |
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