KR910011571U - 연속 전해 부식장치 - Google Patents

연속 전해 부식장치

Info

Publication number
KR910011571U
KR910011571U KR2019890020931U KR890020931U KR910011571U KR 910011571 U KR910011571 U KR 910011571U KR 2019890020931 U KR2019890020931 U KR 2019890020931U KR 890020931 U KR890020931 U KR 890020931U KR 910011571 U KR910011571 U KR 910011571U
Authority
KR
South Korea
Prior art keywords
electrolytic corrosion
corrosion device
continuous electrolytic
continuous
electrolytic
Prior art date
Application number
KR2019890020931U
Other languages
English (en)
Other versions
KR910007408Y1 (ko
Inventor
도용환
유태복
오규찬
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 KR2019890020931U priority Critical patent/KR910007408Y1/ko
Publication of KR910011571U publication Critical patent/KR910011571U/ko
Application granted granted Critical
Publication of KR910007408Y1 publication Critical patent/KR910007408Y1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
KR2019890020931U 1989-12-30 1989-12-30 연속 전해 부식장치 KR910007408Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890020931U KR910007408Y1 (ko) 1989-12-30 1989-12-30 연속 전해 부식장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890020931U KR910007408Y1 (ko) 1989-12-30 1989-12-30 연속 전해 부식장치

Publications (2)

Publication Number Publication Date
KR910011571U true KR910011571U (ko) 1991-07-29
KR910007408Y1 KR910007408Y1 (ko) 1991-09-26

Family

ID=19294876

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890020931U KR910007408Y1 (ko) 1989-12-30 1989-12-30 연속 전해 부식장치

Country Status (1)

Country Link
KR (1) KR910007408Y1 (ko)

Also Published As

Publication number Publication date
KR910007408Y1 (ko) 1991-09-26

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19960904

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee