LU81444A1 - Perfectionnements apportes aux installations de traitement metallurgiques sous vide - Google Patents

Perfectionnements apportes aux installations de traitement metallurgiques sous vide

Info

Publication number
LU81444A1
LU81444A1 LU81444A LU81444A LU81444A1 LU 81444 A1 LU81444 A1 LU 81444A1 LU 81444 A LU81444 A LU 81444A LU 81444 A LU81444 A LU 81444A LU 81444 A1 LU81444 A1 LU 81444A1
Authority
LU
Luxembourg
Prior art keywords
vacuum
treatment facilities
metallurgic
metallurgic treatment
facilities
Prior art date
Application number
LU81444A
Other languages
English (en)
Inventor
G Lamarque
Original Assignee
Heurtey Belge Sa
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 Heurtey Belge Sa filed Critical Heurtey Belge Sa
Priority to LU81444A priority Critical patent/LU81444A1/fr
Publication of LU81444A1 publication Critical patent/LU81444A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
LU81444A 1979-06-29 1979-06-29 Perfectionnements apportes aux installations de traitement metallurgiques sous vide LU81444A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LU81444A LU81444A1 (fr) 1979-06-29 1979-06-29 Perfectionnements apportes aux installations de traitement metallurgiques sous vide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU81444A LU81444A1 (fr) 1979-06-29 1979-06-29 Perfectionnements apportes aux installations de traitement metallurgiques sous vide

Publications (1)

Publication Number Publication Date
LU81444A1 true LU81444A1 (fr) 1979-09-12

Family

ID=19729188

Family Applications (1)

Application Number Title Priority Date Filing Date
LU81444A LU81444A1 (fr) 1979-06-29 1979-06-29 Perfectionnements apportes aux installations de traitement metallurgiques sous vide

Country Status (1)

Country Link
LU (1) LU81444A1 (fr)

Similar Documents

Publication Publication Date Title
PT68671A (en) Improvements relating to the treatment of hazardous waste
PT70423A (en) Improvements relating to the treatment of hazardous waste
IT1160882B (it) Gruppo elaboratore centrale per l'esecuzione di istruzioni di lunghezza vatiabile
FR2338687A1 (fr) Endoscope pour le traitement de strictions uretrales
BE870055A (fr) Compositions et procede pour le traitement des calculs renaux
BE849387A (fr) Appareil de traitement sous vide
IL51153A0 (en) Treatment of waste
YU139579A (en) Arrangement for the biological purification of water
FR2560528B1 (fr) Appareil de traitement sous vide
AU497936B2 (en) Electrostatic water treatment system
DE2966673D1 (en) Pharmaceutical composition useful for the treatment of hypercholesteremia
ZA796949B (en) The treatment of hazardous waste
BE871843A (fr) Traitement des dechets
RO72421A (fr) Procede de reduction de l'entree d'eau
MA20655A1 (fr) Compositions pour le traitement de textiles
SE7810040L (sv) Vakuumbehandlingsaggregat
BE877303A (fr) Perfectionnements apportes aux installations de traitement metallurgique sous vide
LU81444A1 (fr) Perfectionnements apportes aux installations de traitement metallurgiques sous vide
IT1153185B (it) Composizione per il trattamento della aterosclerosi
DE2964348D1 (en) Compositions for the treatment of chronic trypanosomiasis infections
JPS54118304A (en) Treatment of steel making dust
BE873737A (fr) Procede de traitement de scories residuaires
JPS5426368A (en) Purification of sweetner extract
RO69788A (fr) Procede pour la recuperation des disters de propyleneglycol de la fabrication de propylene
JPS5515914A (en) Cement treatment

Legal Events

Date Code Title Description
TA Annual fee