NO131390B - - Google Patents

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Info

Publication number
NO131390B
NO131390B NO3241/72A NO324172A NO131390B NO 131390 B NO131390 B NO 131390B NO 3241/72 A NO3241/72 A NO 3241/72A NO 324172 A NO324172 A NO 324172A NO 131390 B NO131390 B NO 131390B
Authority
NO
Norway
Prior art keywords
cast iron
briquettes
magnesium
iron
cerium
Prior art date
Application number
NO3241/72A
Other languages
English (en)
Norwegian (no)
Other versions
NO131390C (de
Inventor
Robert L Ranke
Original Assignee
Robert L Ranke
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 Robert L Ranke filed Critical Robert L Ranke
Publication of NO131390B publication Critical patent/NO131390B/no
Publication of NO131390C publication Critical patent/NO131390C/no

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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
NO3241/72A 1971-09-23 1972-09-12 NO131390C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18325371A 1971-09-23 1971-09-23

Publications (2)

Publication Number Publication Date
NO131390B true NO131390B (de) 1975-02-10
NO131390C NO131390C (de) 1975-05-21

Family

ID=22672070

Family Applications (1)

Application Number Title Priority Date Filing Date
NO3241/72A NO131390C (de) 1971-09-23 1972-09-12

Country Status (13)

Country Link
JP (1) JPS5143449B2 (de)
AT (1) AT334940B (de)
AU (1) AU472427B2 (de)
BE (1) BE789056A (de)
BR (1) BR7206586D0 (de)
CA (1) CA970572A (de)
DE (1) DE2246120A1 (de)
FR (1) FR2153446B1 (de)
GB (1) GB1397600A (de)
IT (1) IT965192B (de)
MX (1) MX4109E (de)
NO (1) NO131390C (de)
SE (1) SE394457B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753282C2 (de) * 1976-12-06 1984-05-30 Foseco International Ltd., Birmingham Mittel zur metallurgischen Behandlung von flüssigem Eisen sowie Verwendung des Mittels
GB9021351D0 (en) * 1990-10-01 1990-11-14 Castex Prod Magnesium alloying agent

Also Published As

Publication number Publication date
BE789056A (fr) 1973-01-15
JPS5143449B2 (de) 1976-11-22
SE394457B (sv) 1977-06-27
FR2153446A1 (de) 1973-05-04
AU472427B2 (en) 1976-05-27
ATA817772A (de) 1976-06-15
BR7206586D0 (pt) 1973-09-20
MX4109E (es) 1981-12-10
AT334940B (de) 1977-02-10
AU4606872A (en) 1974-03-07
JPS4840621A (de) 1973-06-14
DE2246120A1 (de) 1973-04-26
NO131390C (de) 1975-05-21
IT965192B (it) 1974-01-31
FR2153446B1 (de) 1977-04-01
CA970572A (en) 1975-07-08
GB1397600A (en) 1975-06-11

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