FR1573795A - - Google Patents

Info

Publication number
FR1573795A
FR1573795A FR1573795DA FR1573795A FR 1573795 A FR1573795 A FR 1573795A FR 1573795D A FR1573795D A FR 1573795DA FR 1573795 A FR1573795 A FR 1573795A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1573795A publication Critical patent/FR1573795A/fr
Expired legal-status Critical Current

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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors
    • C21C5/462—Means for handling, e.g. adjusting, changing, coupling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D23/00—Assemblies of two or more burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/20—Arrangements of heating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Gas Burners (AREA)
  • Treatment Of Fiber Materials (AREA)
FR1573795D 1967-07-31 1968-07-31 Expired FR1573795A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS554367 1967-07-31

Publications (1)

Publication Number Publication Date
FR1573795A true FR1573795A (enrdf_load_stackoverflow) 1969-07-04

Family

ID=5400529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1573795D Expired FR1573795A (enrdf_load_stackoverflow) 1967-07-31 1968-07-31

Country Status (6)

Country Link
CH (1) CH489611A (enrdf_load_stackoverflow)
DE (1) DE1758722A1 (enrdf_load_stackoverflow)
ES (1) ES356639A1 (enrdf_load_stackoverflow)
FR (1) FR1573795A (enrdf_load_stackoverflow)
GB (1) GB1227237A (enrdf_load_stackoverflow)
SE (1) SE329470B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE453124B (sv) * 1985-06-10 1988-01-11 Aga Ab Lock avsett att appliceras pa skenk

Also Published As

Publication number Publication date
GB1227237A (enrdf_load_stackoverflow) 1971-04-07
ES356639A1 (es) 1970-02-01
SE329470B (enrdf_load_stackoverflow) 1970-10-12
CH489611A (de) 1970-04-30
DE1758722A1 (de) 1971-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse