FR484470A - Phosphorous iron manufacturing process - Google Patents

Phosphorous iron manufacturing process

Info

Publication number
FR484470A
FR484470A FR484470DA FR484470A FR 484470 A FR484470 A FR 484470A FR 484470D A FR484470D A FR 484470DA FR 484470 A FR484470 A FR 484470A
Authority
FR
France
Prior art keywords
manufacturing process
iron manufacturing
phosphorous iron
phosphorous
manufacturing
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
French (fr)
Inventor
John Jefferson Gray
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 FR484470A publication Critical patent/FR484470A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/02—Making special pig-iron, e.g. by applying additives, e.g. oxides of other metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR484470D 1917-02-14 1917-02-14 Phosphorous iron manufacturing process Expired FR484470A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR484470T 1917-02-14

Publications (1)

Publication Number Publication Date
FR484470A true FR484470A (en) 1917-10-09

Family

ID=1521263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR484470D Expired FR484470A (en) 1917-02-14 1917-02-14 Phosphorous iron manufacturing process

Country Status (1)

Country Link
FR (1) FR484470A (en)

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