KR970058368U - Contact Aeration Septic Tank - Google Patents

Contact Aeration Septic Tank

Info

Publication number
KR970058368U
KR970058368U KR2019960008633U KR19960008633U KR970058368U KR 970058368 U KR970058368 U KR 970058368U KR 2019960008633 U KR2019960008633 U KR 2019960008633U KR 19960008633 U KR19960008633 U KR 19960008633U KR 970058368 U KR970058368 U KR 970058368U
Authority
KR
South Korea
Prior art keywords
septic tank
contact aeration
aeration septic
contact
tank
Prior art date
Application number
KR2019960008633U
Other languages
Korean (ko)
Other versions
KR0130771Y1 (en
Inventor
이경섭
Original Assignee
이경섭
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 이경섭 filed Critical 이경섭
Priority to KR2019960008633U priority Critical patent/KR0130771Y1/en
Publication of KR970058368U publication Critical patent/KR970058368U/en
Application granted granted Critical
Publication of KR0130771Y1 publication Critical patent/KR0130771Y1/en

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
    • C02F3/30—Aerobic and anaerobic processes

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)
  • Treatment Of Biological Wastes In General (AREA)
KR2019960008633U 1996-04-19 1996-04-19 Contact aerating type waste coater purifier KR0130771Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960008633U KR0130771Y1 (en) 1996-04-19 1996-04-19 Contact aerating type waste coater purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960008633U KR0130771Y1 (en) 1996-04-19 1996-04-19 Contact aerating type waste coater purifier

Publications (2)

Publication Number Publication Date
KR970058368U true KR970058368U (en) 1997-11-10
KR0130771Y1 KR0130771Y1 (en) 1998-12-01

Family

ID=19454160

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960008633U KR0130771Y1 (en) 1996-04-19 1996-04-19 Contact aerating type waste coater purifier

Country Status (1)

Country Link
KR (1) KR0130771Y1 (en)

Also Published As

Publication number Publication date
KR0130771Y1 (en) 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: 20100914

Year of fee payment: 13

EXPY Expiration of term