FR370644A - Perfectionnements à la fabrication du ferro-chrome - Google Patents

Perfectionnements à la fabrication du ferro-chrome

Info

Publication number
FR370644A
FR370644A FR370644DA FR370644A FR 370644 A FR370644 A FR 370644A FR 370644D A FR370644D A FR 370644DA FR 370644 A FR370644 A FR 370644A
Authority
FR
France
Prior art keywords
ferro
chromium
production
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
Henry William Coupe Annable
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.)
FERRO ALLOYS SYNDICATE Ltd
Original Assignee
FERRO ALLOYS SYNDICATE Ltd
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 FERRO ALLOYS SYNDICATE Ltd filed Critical FERRO ALLOYS SYNDICATE Ltd
Application granted granted Critical
Publication of FR370644A publication Critical patent/FR370644A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR370644D 1906-03-01 1906-10-20 Perfectionnements à la fabrication du ferro-chrome Expired FR370644A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB370644X 1906-03-01

Publications (1)

Publication Number Publication Date
FR370644A true FR370644A (fr) 1907-02-15

Family

ID=1417554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR370644D Expired FR370644A (fr) 1906-03-01 1906-10-20 Perfectionnements à la fabrication du ferro-chrome

Country Status (1)

Country Link
FR (1) FR370644A (fr)

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