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KR930002686U - Continuous manufacturing equipment for expanded graphite - Google Patents

Continuous manufacturing equipment for expanded graphite

Info

Publication number
KR930002686U
KR930002686U KR2019910010669U KR910010669U KR930002686U KR 930002686 U KR930002686 U KR 930002686U KR 2019910010669 U KR2019910010669 U KR 2019910010669U KR 910010669 U KR910010669 U KR 910010669U KR 930002686 U KR930002686 U KR 930002686U
Authority
KR
South Korea
Prior art keywords
manufacturing equipment
expanded graphite
continuous manufacturing
continuous
graphite
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
KR2019910010669U
Other languages
Korean (ko)
Other versions
KR940002496Y1 (en
Inventor
정종희
최상근
김병곤
Original Assignee
한국동력자원연구소
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 한국동력자원연구소 filed Critical 한국동력자원연구소
Priority to KR2019910010669U priority Critical patent/KR940002496Y1/en
Publication of KR930002686U publication Critical patent/KR930002686U/en
Application granted granted Critical
Publication of KR940002496Y1 publication Critical patent/KR940002496Y1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00Carbon; Compounds thereof
    • C01B32/20Graphite
    • C01B32/21After-treatment
    • C01B32/22Intercalation
    • C01B32/225Expansion; Exfoliation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
KR2019910010669U 1991-07-11 1991-07-11 Continuous Manufacturing Equipment of Expanded Graphite Expired - Fee Related KR940002496Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910010669U KR940002496Y1 (en) 1991-07-11 1991-07-11 Continuous Manufacturing Equipment of Expanded Graphite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910010669U KR940002496Y1 (en) 1991-07-11 1991-07-11 Continuous Manufacturing Equipment of Expanded Graphite

Publications (2)

Publication Number Publication Date
KR930002686U true KR930002686U (en) 1993-02-25
KR940002496Y1 KR940002496Y1 (en) 1994-04-20

Family

ID=19316326

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910010669U Expired - Fee Related KR940002496Y1 (en) 1991-07-11 1991-07-11 Continuous Manufacturing Equipment of Expanded Graphite

Country Status (1)

Country Link
KR (1) KR940002496Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100584780B1 (en) * 2004-12-09 2006-06-01 (주)타쿠미스피리트 Expanded Graphite Manufacturing Equipment

Also Published As

Publication number Publication date
KR940002496Y1 (en) 1994-04-20

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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: 19910711

UA0201 Request for examination

Patent event date: 19910711

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: 19940323

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

Patent event date: 19940712

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19940804

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

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End annual number: 3

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UC1903 Unpaid annual fee

Termination date: 20070310

Termination category: Default of registration fee