FR392991A - Perfectionnements aux fours métallurgiques - Google Patents

Perfectionnements aux fours métallurgiques

Info

Publication number
FR392991A
FR392991A FR392991DA FR392991A FR 392991 A FR392991 A FR 392991A FR 392991D A FR392991D A FR 392991DA FR 392991 A FR392991 A FR 392991A
Authority
FR
France
Prior art keywords
metallurgical furnaces
metallurgical
furnaces
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)
Inventor
Louis Simmons Hughes
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR392991A publication Critical patent/FR392991A/fr
Expired legal-status Critical Current

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR392991D 1908-08-06 1908-08-06 Perfectionnements aux fours métallurgiques Expired FR392991A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR392991T 1908-08-06

Publications (1)

Publication Number Publication Date
FR392991A true FR392991A (fr) 1908-12-10

Family

ID=1438319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR392991D Expired FR392991A (fr) 1908-08-06 1908-08-06 Perfectionnements aux fours métallurgiques

Country Status (1)

Country Link
FR (1) FR392991A (fr)

Similar Documents

Publication Publication Date Title
FR392991A (fr) Perfectionnements aux fours métallurgiques
FR417420A (fr) Perfectionnements aux fours métallurgiques
FR365940A (fr) Perfectionnements aux fours métallurgiques
FR394292A (fr) Fourneau métallurgique
FR388018A (fr) Perfectionnements apportés aux fours à puddler
FR403567A (fr) Perfectionnements aux fourneaux à creuset
FR393056A (fr) Perfectionnements aux fours portatifs
FR387657A (fr) Perfectionnements aux fours pour la distillation de la houille
FR401707A (fr) Perfectionnements aux fours à briques et autres
FR390669A (fr) Foyer fumivore
FR397532A (fr) Perfectionnements apportés aux torpilles
FR379420A (fr) Perfectionnements aux fours à moufle
FR402935A (fr) Perfectionnements aux pilotis métalliques
FR393255A (fr) Cheminée réfractaire
FR417281A (fr) Perfectionnements aux fours
FR398805A (fr) Perfectionnements aux fours à creusets
FR410656A (fr) Perfectionnements apportés aux fours à induction
FR403667A (fr) Perfectionnements aux convertisseurs bessemer
FR395069A (fr) Perfectionnements apportés aux accouplements
FR370368A (fr) Perfectionnements aux fours portatifs
FR400209A (fr) Perfectionnements aux robinets
FR392196A (fr) Perfectionnements apportés aux torpilles
FR394356A (fr) Perfectionnements aux registres
FR378483A (fr) Perfectionnements aux fours électriques
FR387302A (fr) Perfectionnements aux pétrins mécaniques