KR910011655A - Wastewater Treatment Composition and Method of Manufacturing the Same - Google Patents
Wastewater Treatment Composition and Method of Manufacturing the Same Download PDFInfo
- Publication number
- KR910011655A KR910011655A KR1019890018387A KR890018387A KR910011655A KR 910011655 A KR910011655 A KR 910011655A KR 1019890018387 A KR1019890018387 A KR 1019890018387A KR 890018387 A KR890018387 A KR 890018387A KR 910011655 A KR910011655 A KR 910011655A
- Authority
- KR
- South Korea
- Prior art keywords
- wastewater treatment
- treatment composition
- manufacturing
- same
- composition
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890018387A KR960011887B1 (en) | 1989-12-12 | 1989-12-12 | Compound for waste water treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890018387A KR960011887B1 (en) | 1989-12-12 | 1989-12-12 | Compound for waste water treatment |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910011655A true KR910011655A (en) | 1991-08-07 |
KR960011887B1 KR960011887B1 (en) | 1996-09-04 |
Family
ID=19292800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890018387A KR960011887B1 (en) | 1989-12-12 | 1989-12-12 | Compound for waste water treatment |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960011887B1 (en) |
-
1989
- 1989-12-12 KR KR1019890018387A patent/KR960011887B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960011887B1 (en) | 1996-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20100906 Year of fee payment: 15 |
|
EXPY | Expiration of term |