LU67716A1 - - Google Patents

Info

Publication number
LU67716A1
LU67716A1 LU67716A LU67716A LU67716A1 LU 67716 A1 LU67716 A1 LU 67716A1 LU 67716 A LU67716 A LU 67716A LU 67716 A LU67716 A LU 67716A LU 67716 A1 LU67716 A1 LU 67716A1
Authority
LU
Luxembourg
Application number
LU67716A
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 filed Critical
Priority to LU67716A priority Critical patent/LU67716A1/xx
Priority to US05/475,424 priority patent/US3954447A/en
Publication of LU67716A1 publication Critical patent/LU67716A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
LU67716A 1973-06-01 1973-06-01 LU67716A1 (OSRAM)

Priority Applications (2)

Application Number Priority Date Filing Date Title
LU67716A LU67716A1 (OSRAM) 1973-06-01 1973-06-01
US05/475,424 US3954447A (en) 1973-06-01 1974-06-03 Process for the protection of a metal ingot against oxidation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU67716A LU67716A1 (OSRAM) 1973-06-01 1973-06-01

Publications (1)

Publication Number Publication Date
LU67716A1 true LU67716A1 (OSRAM) 1975-03-06

Family

ID=19727348

Family Applications (1)

Application Number Title Priority Date Filing Date
LU67716A LU67716A1 (OSRAM) 1973-06-01 1973-06-01

Country Status (2)

Country Link
US (1) US3954447A (OSRAM)
LU (1) LU67716A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2275165A1 (en) * 1998-06-16 1999-12-16 Alain Renaud Boulet Mold for molten metal and method of producing ingots

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1935591A (en) * 1927-03-18 1933-11-14 British Maxium Manufacture of sand molds for casting easily oxidizable metal
US2235199A (en) * 1938-11-05 1941-03-18 Thomas B Schace Method of cladding steel
FR1547409A (fr) * 1967-05-09 1968-11-29 Ct De Rech S De Pont A Mousson Procédé perfectionné de traitement de la fonte

Also Published As

Publication number Publication date
US3954447A (en) 1976-05-04

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Legal Events

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DT Application date
TA Annual fee