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KR910004062U - Activated carbon filter of air purifier - Google Patents

Activated carbon filter of air purifier

Info

Publication number
KR910004062U
KR910004062U KR2019890012189U KR890012189U KR910004062U KR 910004062 U KR910004062 U KR 910004062U KR 2019890012189 U KR2019890012189 U KR 2019890012189U KR 890012189 U KR890012189 U KR 890012189U KR 910004062 U KR910004062 U KR 910004062U
Authority
KR
South Korea
Prior art keywords
activated carbon
air purifier
carbon filter
filter
purifier
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
KR2019890012189U
Other languages
Korean (ko)
Other versions
KR910004254Y1 (en
Inventor
곽노택
Original Assignee
주식회사 중외기계
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 주식회사 중외기계 filed Critical 주식회사 중외기계
Priority to KR2019890012189U priority Critical patent/KR910004254Y1/en
Publication of KR910004062U publication Critical patent/KR910004062U/en
Application granted granted Critical
Publication of KR910004254Y1 publication Critical patent/KR910004254Y1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Filtering Materials (AREA)
KR2019890012189U 1989-08-19 1989-08-19 Activated carbon filter for air cleaner Expired KR910004254Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890012189U KR910004254Y1 (en) 1989-08-19 1989-08-19 Activated carbon filter for air cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890012189U KR910004254Y1 (en) 1989-08-19 1989-08-19 Activated carbon filter for air cleaner

Publications (2)

Publication Number Publication Date
KR910004062U true KR910004062U (en) 1991-03-18
KR910004254Y1 KR910004254Y1 (en) 1991-06-29

Family

ID=19289275

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890012189U Expired KR910004254Y1 (en) 1989-08-19 1989-08-19 Activated carbon filter for air cleaner

Country Status (1)

Country Link
KR (1) KR910004254Y1 (en)

Also Published As

Publication number Publication date
KR910004254Y1 (en) 1991-06-29

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Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19890819

UA0201 Request for examination

Patent event date: 19890819

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19910527

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19910913

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19911214

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19911214

UR1001 Payment of annual fee

Payment date: 19940408

Start annual number: 4

End annual number: 6

FPAY Annual fee payment

Payment date: 19970627

Year of fee payment: 7

UR1001 Payment of annual fee

Payment date: 19970627

Start annual number: 7

End annual number: 7

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee