KR870013525U - 정화조 - Google Patents

정화조

Info

Publication number
KR870013525U
KR870013525U KR2019860002008U KR860002008U KR870013525U KR 870013525 U KR870013525 U KR 870013525U KR 2019860002008 U KR2019860002008 U KR 2019860002008U KR 860002008 U KR860002008 U KR 860002008U KR 870013525 U KR870013525 U KR 870013525U
Authority
KR
South Korea
Prior art keywords
septic tank
septic
tank
Prior art date
Application number
KR2019860002008U
Other languages
English (en)
Other versions
KR890006973Y1 (ko
Inventor
도오루 사까구찌
나오하루 구보다
Original Assignee
가부시기가이샤 오루가닉
후쿠다 키요하루
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 가부시기가이샤 오루가닉, 후쿠다 키요하루 filed Critical 가부시기가이샤 오루가닉
Priority to KR2019860002008U priority Critical patent/KR890006973Y1/ko
Publication of KR870013525U publication Critical patent/KR870013525U/ko
Application granted granted Critical
Publication of KR890006973Y1 publication Critical patent/KR890006973Y1/ko

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological 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)
  • Treatment Of Biological Wastes In General (AREA)
KR2019860002008U 1986-02-21 1986-02-21 정화조 KR890006973Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860002008U KR890006973Y1 (ko) 1986-02-21 1986-02-21 정화조

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860002008U KR890006973Y1 (ko) 1986-02-21 1986-02-21 정화조

Publications (2)

Publication Number Publication Date
KR870013525U true KR870013525U (ko) 1987-09-09
KR890006973Y1 KR890006973Y1 (ko) 1989-10-13

Family

ID=19248942

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860002008U KR890006973Y1 (ko) 1986-02-21 1986-02-21 정화조

Country Status (1)

Country Link
KR (1) KR890006973Y1 (ko)

Also Published As

Publication number Publication date
KR890006973Y1 (ko) 1989-10-13

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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: 20001009

Year of fee payment: 12

EXPY Expiration of term