KR880015949U - 정수기 - Google Patents

정수기

Info

Publication number
KR880015949U
KR880015949U KR2019870001734U KR870001734U KR880015949U KR 880015949 U KR880015949 U KR 880015949U KR 2019870001734 U KR2019870001734 U KR 2019870001734U KR 870001734 U KR870001734 U KR 870001734U KR 880015949 U KR880015949 U KR 880015949U
Authority
KR
South Korea
Prior art keywords
water purifier
purifier
water
Prior art date
Application number
KR2019870001734U
Other languages
English (en)
Other versions
KR900001293Y1 (ko
Inventor
송원근
Original Assignee
송원근
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 송원근 filed Critical 송원근
Priority to KR2019870001734U priority Critical patent/KR900001293Y1/ko
Publication of KR880015949U publication Critical patent/KR880015949U/ko
Application granted granted Critical
Publication of KR900001293Y1 publication Critical patent/KR900001293Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/18—Heating or cooling the filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/32—By heating or pyrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)
KR2019870001734U 1987-02-17 1987-02-17 정수기 KR900001293Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870001734U KR900001293Y1 (ko) 1987-02-17 1987-02-17 정수기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870001734U KR900001293Y1 (ko) 1987-02-17 1987-02-17 정수기

Publications (2)

Publication Number Publication Date
KR880015949U true KR880015949U (ko) 1988-10-07
KR900001293Y1 KR900001293Y1 (ko) 1990-02-20

Family

ID=19259734

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870001734U KR900001293Y1 (ko) 1987-02-17 1987-02-17 정수기

Country Status (1)

Country Link
KR (1) KR900001293Y1 (ko)

Also Published As

Publication number Publication date
KR900001293Y1 (ko) 1990-02-20

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee