| Title of Invention | METHOD FOR TREATING SLAGS OR SLAG MIXTURES |
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| Abstract | In a method for treating slags or slag mixtures having iron oxide contents of >5 wt.-%, in particular steelworks slags, in which the steel slags optionally mixed with other slags are charged onto a metal bath, a steel bath having a carbon content of <1.5 wt.-%, preferably <0.5 wt.-%,is used as the metal bath and the steel bath, after the charging of the steel slags, is carburized to above 2.0 wt.-% C, preferably >2.5 wt.-% C, by introducing carbon or carbon carriers. |
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in-pct-2002-00831-kol-granted-abstract.pdf
in-pct-2002-00831-kol-granted-claims.pdf
in-pct-2002-00831-kol-granted-correspondence.pdf
in-pct-2002-00831-kol-granted-description (complete).pdf
in-pct-2002-00831-kol-granted-form 1.pdf
in-pct-2002-00831-kol-granted-form 18.pdf
in-pct-2002-00831-kol-granted-form 2.pdf
in-pct-2002-00831-kol-granted-form 26.pdf
in-pct-2002-00831-kol-granted-form 3.pdf
in-pct-2002-00831-kol-granted-form 5.pdf
in-pct-2002-00831-kol-granted-letter patent.pdf
in-pct-2002-00831-kol-granted-priority document.pdf
in-pct-2002-00831-kol-granted-reply to examination report.pdf
in-pct-2002-00831-kol-granted-specification.pdf
in-pct-2002-00831-kol-granted-translated copy of priority document.pdf
| Patent Number | 218722 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Indian Patent Application Number | IN/PCT/2002/831/KOL | ||||||||
| PG Journal Number | 15/2008 | ||||||||
| Publication Date | 11-Apr-2008 | ||||||||
| Grant Date | 09-Apr-2008 | ||||||||
| Date of Filing | 20-Jun-2002 | ||||||||
| Name of Patentee | HOL CIM LTD. | ||||||||
| Applicant Address | ZURCHERSTRASSE 156, CH-8645 JONA, SWITZERLAND, A SWISS COMPANY. | ||||||||
Inventors:
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| PCT International Classification Number | C21C 7/00 | ||||||||
| PCT International Application Number | PCT/AT01/00010 | ||||||||
| PCT International Filing date | 2001-01-18 | ||||||||
PCT Conventions:
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