JP2539260Y2 - 多段式取水ゲートなどの定取水深維持装置 - Google Patents
多段式取水ゲートなどの定取水深維持装置Info
- Publication number
- JP2539260Y2 JP2539260Y2 JP1989080275U JP8027589U JP2539260Y2 JP 2539260 Y2 JP2539260 Y2 JP 2539260Y2 JP 1989080275 U JP1989080275 U JP 1989080275U JP 8027589 U JP8027589 U JP 8027589U JP 2539260 Y2 JP2539260 Y2 JP 2539260Y2
- Authority
- JP
- Japan
- Prior art keywords
- intake
- float
- water
- sub
- gate
- 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.)
- Expired - Fee Related
Links
Landscapes
- Barrages (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989080275U JP2539260Y2 (ja) | 1989-07-07 | 1989-07-07 | 多段式取水ゲートなどの定取水深維持装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989080275U JP2539260Y2 (ja) | 1989-07-07 | 1989-07-07 | 多段式取水ゲートなどの定取水深維持装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0321433U JPH0321433U (enrdf_load_stackoverflow) | 1991-03-04 |
JP2539260Y2 true JP2539260Y2 (ja) | 1997-06-25 |
Family
ID=31625186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989080275U Expired - Fee Related JP2539260Y2 (ja) | 1989-07-07 | 1989-07-07 | 多段式取水ゲートなどの定取水深維持装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2539260Y2 (enrdf_load_stackoverflow) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56110129U (enrdf_load_stackoverflow) * | 1980-01-19 | 1981-08-26 | ||
JPS5733073U (enrdf_load_stackoverflow) * | 1980-08-02 | 1982-02-20 | ||
JPH0136903Y2 (enrdf_load_stackoverflow) * | 1985-07-30 | 1989-11-08 |
-
1989
- 1989-07-07 JP JP1989080275U patent/JP2539260Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0321433U (enrdf_load_stackoverflow) | 1991-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |