KR970018130U - Agricultural drainage water level regulator - Google Patents
Agricultural drainage water level regulatorInfo
- Publication number
- KR970018130U KR970018130U KR2019950030247U KR19950030247U KR970018130U KR 970018130 U KR970018130 U KR 970018130U KR 2019950030247 U KR2019950030247 U KR 2019950030247U KR 19950030247 U KR19950030247 U KR 19950030247U KR 970018130 U KR970018130 U KR 970018130U
- Authority
- KR
- South Korea
- Prior art keywords
- water level
- drainage water
- level regulator
- agricultural drainage
- agricultural
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
- E02B11/005—Drainage conduits
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/08—Details, e.g. gates, screens
- E02B5/082—Closures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Control Of Non-Electrical Variables (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950030247U KR0123512Y1 (en) | 1995-10-25 | 1995-10-25 | Water level control device for agricultural discharge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950030247U KR0123512Y1 (en) | 1995-10-25 | 1995-10-25 | Water level control device for agricultural discharge |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970018130U true KR970018130U (en) | 1997-05-23 |
KR0123512Y1 KR0123512Y1 (en) | 1998-10-15 |
Family
ID=19426956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019950030247U KR0123512Y1 (en) | 1995-10-25 | 1995-10-25 | Water level control device for agricultural discharge |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0123512Y1 (en) |
-
1995
- 1995-10-25 KR KR2019950030247U patent/KR0123512Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0123512Y1 (en) | 1998-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20010503 Year of fee payment: 6 |
|
LAPS | Lapse due to unpaid annual fee |