ATE3445T1 - Kombiniertes blasverfahren zum frischen von metallen im konverter. - Google Patents

Kombiniertes blasverfahren zum frischen von metallen im konverter.

Info

Publication number
ATE3445T1
ATE3445T1 AT80401847T AT80401847T ATE3445T1 AT E3445 T1 ATE3445 T1 AT E3445T1 AT 80401847 T AT80401847 T AT 80401847T AT 80401847 T AT80401847 T AT 80401847T AT E3445 T1 ATE3445 T1 AT E3445T1
Authority
AT
Austria
Prior art keywords
refreshing
metals
converter
blowing process
combined blowing
Prior art date
Application number
AT80401847T
Other languages
English (en)
Inventor
Pierre Leroy
Original Assignee
Creusot-Loire
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
Priority claimed from FR7931990A external-priority patent/FR2472616A1/fr
Priority claimed from FR8003091A external-priority patent/FR2475574A2/fr
Application filed by Creusot-Loire filed Critical Creusot-Loire
Priority claimed from EP80401847A external-priority patent/EP0031776B1/de
Application granted granted Critical
Publication of ATE3445T1 publication Critical patent/ATE3445T1/de

Links

AT80401847T 1979-12-28 1980-12-23 Kombiniertes blasverfahren zum frischen von metallen im konverter. ATE3445T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7931990A FR2472616A1 (fr) 1979-12-28 1979-12-28 Procede de soufflage mixte pour l'affinage des metaux au convertisseur
FR8003091A FR2475574A2 (fr) 1980-02-12 1980-02-12 Procede de soufflage mixte pour l'affinage de la fonte acier au convertisseur " d'acierie "
EP80401847A EP0031776B1 (de) 1979-12-28 1980-12-23 Kombiniertes Blasverfahren zum Frischen von Metallen im Konverter

Publications (1)

Publication Number Publication Date
ATE3445T1 true ATE3445T1 (de) 1983-06-15

Family

ID=27224937

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80401847T ATE3445T1 (de) 1979-12-28 1980-12-23 Kombiniertes blasverfahren zum frischen von metallen im konverter.

Country Status (1)

Country Link
AT (1) ATE3445T1 (de)

Similar Documents

Publication Publication Date Title
ZA775465B (en) Articles for carrying chemicals
NL187493C (nl) Waterrijk, gekleurd, vloeibaar bleekmiddel, en werkwijze ter bereiding daarvan.
FI792271A7 (fi) Menetelmä raudan pelkistämiseksi.
NL7614535A (nl) Werkwijze ter vervaardiging van voorwerpen met een micropatroon alsmede de als zodanig verkre- gen voorwerpen.
HU177827B (en) Obturator ring,in particular for pigot-and-socket jointsand method for making the obturator ring
FR2314197A1 (fr) Procede de preparation d'oxo-20 steroides insatures en 9,11
NL7700527A (nl) Structuurlaminaat en werkwijze ter vervaardiging ervan.
NO803208L (no) Senke for anvendelse ved smiing.
IL54831A0 (en) 1-aryl-4-alkyl-1,2,4-triazol-5-ones and process for the manufacture thereof
NL175288C (nl) Hydrogeneringswerkwijze.
FI803471A7 (fi) Informaation yhdistäminen kopiointi- painomenetelmässä.
NO153813C (no) Ferrittisk fe-mn legering for kryogene formaal.
ATE6082T1 (de) Verfahren zum freigeben von schichtstoffen.
GB1558354A (en) Process for dyeing polyesters in the melt
ATE9327T1 (de) Verfahren zur gewinnung und wiederverwendung von oxidationskatalysator im witten-dmt-prozess.
GB2006805A (en) Dyes, processes for their manufacture and the use thereof
NL188741C (nl) Vloeimiddelvoorwerpen.
NL7611794A (nl) Werkwijze in open water.
ATE3445T1 (de) Kombiniertes blasverfahren zum frischen von metallen im konverter.
NL7908512A (nl) Nieuwe azepino1,2,3-lm-beta-carboline derivaten en de bereidingswijze en toepassing daarvan.
ZA738819B (en) Score and tool for forming the score
NO790897L (no) Isolasjon i metallprofiler.
GB1541546A (en) 1-aminitricyclo 4.3.1.1 2,5 undecane and process for the preparation thereof
CH619342B (de) Magnetdruckverfahren und vorrichtung zur durchfuehrung des verfahrens.
GB1541544A (en) 1-halogenotricyclo 4.3.1.1 2,5 undecane and process for the preparation thereof

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee