KR910003297Y1 - 휴대용 정수기 - Google Patents

휴대용 정수기 Download PDF

Info

Publication number
KR910003297Y1
KR910003297Y1 KR2019890004793U KR890004793U KR910003297Y1 KR 910003297 Y1 KR910003297 Y1 KR 910003297Y1 KR 2019890004793 U KR2019890004793 U KR 2019890004793U KR 890004793 U KR890004793 U KR 890004793U KR 910003297 Y1 KR910003297 Y1 KR 910003297Y1
Authority
KR
South Korea
Prior art keywords
hole
cup
water
compression case
filter
Prior art date
Application number
KR2019890004793U
Other languages
English (en)
Korean (ko)
Other versions
KR900018405U (ko
Inventor
재 엽 원
Original Assignee
원재엽
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 원재엽 filed Critical 원재엽
Priority to KR2019890004793U priority Critical patent/KR910003297Y1/ko
Priority to CA002014443A priority patent/CA2014443A1/fr
Publication of KR900018405U publication Critical patent/KR900018405U/ko
Application granted granted Critical
Publication of KR910003297Y1 publication Critical patent/KR910003297Y1/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
    • B01D35/30—Filter housing constructions
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/002—Processes for the treatment of water whereby the filtration technique is of importance using small portable filters for producing potable water, e.g. personal travel or emergency equipment, survival kits, combat gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/306—Closures, lids, caps or filter heads forming one element with the filtering element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
KR2019890004793U 1989-04-19 1989-04-19 휴대용 정수기 KR910003297Y1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR2019890004793U KR910003297Y1 (ko) 1989-04-19 1989-04-19 휴대용 정수기
CA002014443A CA2014443A1 (fr) 1989-04-19 1990-04-11 Filtre a gravite, portatif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890004793U KR910003297Y1 (ko) 1989-04-19 1989-04-19 휴대용 정수기

Publications (2)

Publication Number Publication Date
KR900018405U KR900018405U (ko) 1990-11-05
KR910003297Y1 true KR910003297Y1 (ko) 1991-05-18

Family

ID=19285273

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890004793U KR910003297Y1 (ko) 1989-04-19 1989-04-19 휴대용 정수기

Country Status (2)

Country Link
KR (1) KR910003297Y1 (fr)
CA (1) CA2014443A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040044306A (ko) * 2002-11-21 2004-05-28 박노인 휴대용 정수기

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040044306A (ko) * 2002-11-21 2004-05-28 박노인 휴대용 정수기

Also Published As

Publication number Publication date
KR900018405U (ko) 1990-11-05
CA2014443A1 (fr) 1990-10-19

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee