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KR950020383U - Air corrosion measuring device by electrochemical method - Google Patents

Air corrosion measuring device by electrochemical method

Info

Publication number
KR950020383U
KR950020383U KR2019930030056U KR930030056U KR950020383U KR 950020383 U KR950020383 U KR 950020383U KR 2019930030056 U KR2019930030056 U KR 2019930030056U KR 930030056 U KR930030056 U KR 930030056U KR 950020383 U KR950020383 U KR 950020383U
Authority
KR
South Korea
Prior art keywords
measuring device
electrochemical method
air corrosion
corrosion measuring
air
Prior art date
Application number
KR2019930030056U
Other languages
Korean (ko)
Other versions
KR970001327Y1 (en
Inventor
김종상
Original Assignee
포항종합제철 주식회사
재단법인 산업과학기술연구소
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 포항종합제철 주식회사, 재단법인 산업과학기술연구소 filed Critical 포항종합제철 주식회사
Priority to KR2019930030056U priority Critical patent/KR970001327Y1/en
Publication of KR950020383U publication Critical patent/KR950020383U/en
Application granted granted Critical
Publication of KR970001327Y1 publication Critical patent/KR970001327Y1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/02—Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
KR2019930030056U 1993-12-28 1993-12-28 Atmospheric Corrosion Measuring Device by Electrochemical Method KR970001327Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930030056U KR970001327Y1 (en) 1993-12-28 1993-12-28 Atmospheric Corrosion Measuring Device by Electrochemical Method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930030056U KR970001327Y1 (en) 1993-12-28 1993-12-28 Atmospheric Corrosion Measuring Device by Electrochemical Method

Publications (2)

Publication Number Publication Date
KR950020383U true KR950020383U (en) 1995-07-26
KR970001327Y1 KR970001327Y1 (en) 1997-02-22

Family

ID=19373068

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930030056U KR970001327Y1 (en) 1993-12-28 1993-12-28 Atmospheric Corrosion Measuring Device by Electrochemical Method

Country Status (1)

Country Link
KR (1) KR970001327Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100892522B1 (en) * 2007-04-23 2009-04-10 현대자동차주식회사 Test cell device for actual vehicle corrosion durability evaluation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101048235B1 (en) * 2009-01-29 2011-07-08 고려대학교 산학협력단 Corrosion measuring device and corrosion measuring method using the same
KR101235989B1 (en) * 2010-03-29 2013-02-21 현대제철 주식회사 Tset module for adhesion off painting and test method using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100892522B1 (en) * 2007-04-23 2009-04-10 현대자동차주식회사 Test cell device for actual vehicle corrosion durability evaluation

Also Published As

Publication number Publication date
KR970001327Y1 (en) 1997-02-22

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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: 19931228

UA0201 Request for examination

Patent event date: 19931228

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: 19970130

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

Patent event date: 19970512

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19970528

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19970528

FPAY Annual fee payment

Payment date: 20000201

Year of fee payment: 4

UR1001 Payment of annual fee

Payment date: 20000201

Start annual number: 4

End annual number: 4

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee