KR970017912U - 하천수질 정화장치 - Google Patents
하천수질 정화장치Info
- Publication number
- KR970017912U KR970017912U KR2019950030896U KR19950030896U KR970017912U KR 970017912 U KR970017912 U KR 970017912U KR 2019950030896 U KR2019950030896 U KR 2019950030896U KR 19950030896 U KR19950030896 U KR 19950030896U KR 970017912 U KR970017912 U KR 970017912U
- Authority
- KR
- South Korea
- Prior art keywords
- water purification
- purification device
- river water
- river
- water
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Water Treatment By Sorption (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950030896U KR0129999Y1 (ko) | 1995-10-28 | 1995-10-28 | 하천수질 정화장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950030896U KR0129999Y1 (ko) | 1995-10-28 | 1995-10-28 | 하천수질 정화장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970017912U true KR970017912U (ko) | 1997-05-23 |
KR0129999Y1 KR0129999Y1 (ko) | 1998-12-01 |
Family
ID=19427366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019950030896U KR0129999Y1 (ko) | 1995-10-28 | 1995-10-28 | 하천수질 정화장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0129999Y1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100385162B1 (ko) * | 2000-12-01 | 2003-05-22 | 삼성에버랜드 주식회사 | 하천의 수질 개선장치 |
KR20020031140A (ko) * | 2002-03-28 | 2002-04-26 | 이종래 | 미생물접촉장치를 이용한 하천 정화시스템 |
KR101352491B1 (ko) * | 2013-07-23 | 2014-01-17 | 김시원 | 비점오염 무인유지관리시스템 및 이를 이용한 비점오염물질 처리방법 |
-
1995
- 1995-10-28 KR KR2019950030896U patent/KR0129999Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0129999Y1 (ko) | 1998-12-01 |
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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: 20090807 Year of fee payment: 12 |
|
LAPS | Lapse due to unpaid annual fee |