FR1123318A - Appareil d'alimentation en réactif - Google Patents

Appareil d'alimentation en réactif

Info

Publication number
FR1123318A
FR1123318A FR1123318DA FR1123318A FR 1123318 A FR1123318 A FR 1123318A FR 1123318D A FR1123318D A FR 1123318DA FR 1123318 A FR1123318 A FR 1123318A
Authority
FR
France
Prior art keywords
supply apparatus
reagent supply
reagent
supply
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.)
Airco Inc
Original Assignee
Air Reduction Co Inc
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 Air Reduction Co Inc filed Critical Air Reduction Co Inc
Application granted granted Critical
Publication of FR1123318A publication Critical patent/FR1123318A/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1123318D 1954-05-19 1955-02-07 Appareil d'alimentation en réactif Expired FR1123318A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1123318XA 1954-05-19 1954-05-19

Publications (1)

Publication Number Publication Date
FR1123318A true FR1123318A (fr) 1956-09-20

Family

ID=22343323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1123318D Expired FR1123318A (fr) 1954-05-19 1955-02-07 Appareil d'alimentation en réactif

Country Status (1)

Country Link
FR (1) FR1123318A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412616A1 (fr) * 1977-12-23 1979-07-20 Asea Ab Moyens d'injection, notamment pour injecter de la poudre dans du metal fondu

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412616A1 (fr) * 1977-12-23 1979-07-20 Asea Ab Moyens d'injection, notamment pour injecter de la poudre dans du metal fondu

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