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KR940007721U - Water magnetic treatment - Google Patents

Water magnetic treatment

Info

Publication number
KR940007721U
KR940007721U KR2019920017796U KR920017796U KR940007721U KR 940007721 U KR940007721 U KR 940007721U KR 2019920017796 U KR2019920017796 U KR 2019920017796U KR 920017796 U KR920017796 U KR 920017796U KR 940007721 U KR940007721 U KR 940007721U
Authority
KR
South Korea
Prior art keywords
magnetic treatment
water magnetic
water
treatment
magnetic
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
KR2019920017796U
Other languages
Korean (ko)
Other versions
KR950004036Y1 (en
Inventor
최철수
Original Assignee
최철수
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 최철수 filed Critical 최철수
Priority to KR92017796U priority Critical patent/KR950004036Y1/en
Publication of KR940007721U publication Critical patent/KR940007721U/en
Application granted granted Critical
Publication of KR950004036Y1 publication Critical patent/KR950004036Y1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/48Treatment of water, waste water, or sewage with magnetic or electric fields
    • C02F1/481Treatment of water, waste water, or sewage with magnetic or electric fields using permanent magnets
    • C02F1/482Treatment of water, waste water, or sewage with magnetic or electric fields using permanent magnets located on the outer wall of the treatment device, i.e. not in contact with the liquid to be treated, e.g. detachable

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)
  • Water Treatment By Electricity Or Magnetism (AREA)
KR92017796U 1992-09-19 1992-09-19 Water purifier using magnetism Expired - Fee Related KR950004036Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92017796U KR950004036Y1 (en) 1992-09-19 1992-09-19 Water purifier using magnetism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92017796U KR950004036Y1 (en) 1992-09-19 1992-09-19 Water purifier using magnetism

Publications (2)

Publication Number Publication Date
KR940007721U true KR940007721U (en) 1994-04-15
KR950004036Y1 KR950004036Y1 (en) 1995-05-19

Family

ID=19340293

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92017796U Expired - Fee Related KR950004036Y1 (en) 1992-09-19 1992-09-19 Water purifier using magnetism

Country Status (1)

Country Link
KR (1) KR950004036Y1 (en)

Also Published As

Publication number Publication date
KR950004036Y1 (en) 1995-05-19

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Legal Events

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

St.27 status event code: A-0-1-A10-A12-nap-UA0108

UA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-UA0201

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

UG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-UG1501

UG1604 Publication of application

St.27 status event code: A-2-2-Q10-Q13-nap-UG1604

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

St.27 status event code: A-1-2-D10-D22-exm-UE0701

UR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-UR1002

Fee payment year number: 1

REGI Registration of establishment
UR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-UR0701

UR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-UR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 19971217

Year of fee payment: 12

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-UC1903

Not in force date: 20070520

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

UC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-UC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20070520

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

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