FR725188A - Four de métallurgie perfectionné - Google Patents

Four de métallurgie perfectionné

Info

Publication number
FR725188A
FR725188A FR725188DA FR725188A FR 725188 A FR725188 A FR 725188A FR 725188D A FR725188D A FR 725188DA FR 725188 A FR725188 A FR 725188A
Authority
FR
France
Prior art keywords
metallurgy furnace
advanced
advanced metallurgy
furnace
metallurgy
Prior art date
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
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INTERNAT CHROMIUM PROCESS CORP
Original Assignee
INTERNAT CHROMIUM PROCESS CORP
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 INTERNAT CHROMIUM PROCESS CORP filed Critical INTERNAT CHROMIUM PROCESS CORP
Application granted granted Critical
Publication of FR725188A publication Critical patent/FR725188A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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; Tank furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
FR725188D 1931-02-24 1931-06-22 Four de métallurgie perfectionné Expired FR725188A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US517945A US1812563A (en) 1931-02-24 1931-02-24 Metallurgical process

Publications (1)

Publication Number Publication Date
FR725188A true FR725188A (fr) 1932-05-09

Family

ID=24061904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR725188D Expired FR725188A (fr) 1931-02-24 1931-06-22 Four de métallurgie perfectionné

Country Status (2)

Country Link
US (1) US1812563A (fr)
FR (1) FR725188A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1211234B (de) * 1959-10-01 1966-02-24 Beteiligungs & Patentverw Gmbh Verfahren zum Erschmelzen von Metallen, insbesondere Stahl, im Elektroofen

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446511A (en) * 1946-08-21 1948-08-03 Air Liquide Open-hearth steelmaking
US2515631A (en) * 1948-03-19 1950-07-18 Air Reduction Apparatus for the production of steel
US2970829A (en) * 1954-11-26 1961-02-07 Reynders Charlton Method of operation of a top-fired open hearth furnace
DE1183110B (de) * 1958-01-18 1964-12-10 Kloeckner Werke Ag Verfahren zum Betrieb eines Herdofens ohne Regeneratoren zur Erzeugung von Stahl
US3434704A (en) * 1967-12-11 1969-03-25 Hotwork Ltd Heating up furnaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1211234B (de) * 1959-10-01 1966-02-24 Beteiligungs & Patentverw Gmbh Verfahren zum Erschmelzen von Metallen, insbesondere Stahl, im Elektroofen

Also Published As

Publication number Publication date
US1812563A (en) 1931-06-30

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