KR880014114A - Steel making charcoal - Google Patents
Steel making charcoal Download PDFInfo
- Publication number
- KR880014114A KR880014114A KR870005271A KR870005271A KR880014114A KR 880014114 A KR880014114 A KR 880014114A KR 870005271 A KR870005271 A KR 870005271A KR 870005271 A KR870005271 A KR 870005271A KR 880014114 A KR880014114 A KR 880014114A
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- steelmaking
- powder
- iron
- agent according
- Prior art date
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- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제 1 도는 본 발명의 종단면도.1 is a longitudinal cross-sectional view of the present invention.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR870005271A KR880014114A (en) | 1987-05-27 | 1987-05-27 | Steel making charcoal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR870005271A KR880014114A (en) | 1987-05-27 | 1987-05-27 | Steel making charcoal |
Publications (1)
Publication Number | Publication Date |
---|---|
KR880014114A true KR880014114A (en) | 1988-12-22 |
Family
ID=68461564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR870005271A KR880014114A (en) | 1987-05-27 | 1987-05-27 | Steel making charcoal |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR880014114A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100816663B1 (en) * | 2003-12-30 | 2008-03-26 | 기은숙 | oval briquettes and method of recycle carbide |
KR20180134771A (en) * | 2017-06-09 | 2018-12-19 | 가부시키가이샤 산알 | A recarburizing agent for steel manufacture and method for msteelmaking |
-
1987
- 1987-05-27 KR KR870005271A patent/KR880014114A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100816663B1 (en) * | 2003-12-30 | 2008-03-26 | 기은숙 | oval briquettes and method of recycle carbide |
KR20180134771A (en) * | 2017-06-09 | 2018-12-19 | 가부시키가이샤 산알 | A recarburizing agent for steel manufacture and method for msteelmaking |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E902 | Notification of reason for refusal | ||
WITN | Withdrawal due to no request for examination |