KR910000740U - Living water purification device - Google Patents

Living water purification device

Info

Publication number
KR910000740U
KR910000740U KR2019890008483U KR890008483U KR910000740U KR 910000740 U KR910000740 U KR 910000740U KR 2019890008483 U KR2019890008483 U KR 2019890008483U KR 890008483 U KR890008483 U KR 890008483U KR 910000740 U KR910000740 U KR 910000740U
Authority
KR
South Korea
Prior art keywords
water purification
purification device
living water
living
water
Prior art date
Application number
KR2019890008483U
Other languages
Korean (ko)
Other versions
KR910003241Y1 (en
Inventor
이용목
Original Assignee
이용석
이혜진
이혜란
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 이용석, 이혜진, 이혜란 filed Critical 이용석
Priority to KR2019890008483U priority Critical patent/KR910003241Y1/en
Publication of KR910000740U publication Critical patent/KR910000740U/en
Application granted granted Critical
Publication of KR910003241Y1 publication Critical patent/KR910003241Y1/en

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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems

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)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
KR2019890008483U 1989-06-20 1989-06-20 Water purifying apparatus KR910003241Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890008483U KR910003241Y1 (en) 1989-06-20 1989-06-20 Water purifying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890008483U KR910003241Y1 (en) 1989-06-20 1989-06-20 Water purifying apparatus

Publications (2)

Publication Number Publication Date
KR910000740U true KR910000740U (en) 1991-01-23
KR910003241Y1 KR910003241Y1 (en) 1991-05-18

Family

ID=19287256

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890008483U KR910003241Y1 (en) 1989-06-20 1989-06-20 Water purifying apparatus

Country Status (1)

Country Link
KR (1) KR910003241Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111511689A (en) * 2017-12-21 2020-08-07 百事可乐公司 Water filtration system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111511689A (en) * 2017-12-21 2020-08-07 百事可乐公司 Water filtration system

Also Published As

Publication number Publication date
KR910003241Y1 (en) 1991-05-18

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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: 19941110

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee