ZA73710B - Method and apparatus for the reduction of fe-vehicles - Google Patents

Method and apparatus for the reduction of fe-vehicles

Info

Publication number
ZA73710B
ZA73710B ZA730710A ZA73710A ZA73710B ZA 73710 B ZA73710 B ZA 73710B ZA 730710 A ZA730710 A ZA 730710A ZA 73710 A ZA73710 A ZA 73710A ZA 73710 B ZA73710 B ZA 73710B
Authority
ZA
South Africa
Prior art keywords
vehicles
reduction
Prior art date
Application number
ZA730710A
Inventor
G Sindelar
H Rautenberg
Original Assignee
G Sindelar
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
Priority claimed from DE19722207225 external-priority patent/DE2207225B2/en
Application filed by G Sindelar filed Critical G Sindelar
Publication of ZA73710B publication Critical patent/ZA73710B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA730710A 1972-02-16 1973-01-31 Method and apparatus for the reduction of fe-vehicles ZA73710B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722207225 DE2207225B2 (en) 1972-02-16 1972-02-16 METHOD AND DEVICE FOR DIRECT REDUCTION OF IRON ORES

Publications (1)

Publication Number Publication Date
ZA73710B true ZA73710B (en) 1974-05-29

Family

ID=5836107

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA730710A ZA73710B (en) 1972-02-16 1973-01-31 Method and apparatus for the reduction of fe-vehicles

Country Status (8)

Country Link
JP (1) JPS4896414A (en)
CA (1) CA979660A (en)
FR (1) FR2172207B1 (en)
GB (1) GB1438532A (en)
IT (1) IT977309B (en)
RO (1) RO67594A (en)
SU (1) SU554823A3 (en)
ZA (1) ZA73710B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2236474A (en) * 1939-12-23 1941-03-25 Hardy Metallurg Company Reduction of metal compounds without fusion
US2311962A (en) * 1941-03-15 1943-02-23 Clarence Q Payne Apparatus for low temperature reduction of iron ores

Also Published As

Publication number Publication date
RO67594A (en) 1982-03-24
FR2172207A1 (en) 1973-09-28
IT977309B (en) 1974-09-10
CA979660A (en) 1975-12-16
JPS4896414A (en) 1973-12-10
SU554823A3 (en) 1977-04-15
FR2172207B1 (en) 1977-02-04
GB1438532A (en) 1976-06-09

Similar Documents

Publication Publication Date Title
CA954771A (en) Decontamination method and apparatus
IL42962A0 (en) Method and apparatus for determining the effectiveness of antibiotics
CA974450A (en) Pipe-spinning apparatus and method
ZA735206B (en) Spray apparatus and method
PH11150A (en) Continuous dissoving method and apparatus
ZA738258B (en) Method of and means for dispensing
ZA723009B (en) Scrubbing apparatus and method
GB1414014A (en) Deflashing apparatus and method
CA976832A (en) Method and apparatus of preventing hail-storms
IL43821A0 (en) Process and apparatus for exhaust-dyeing
GB1410479A (en) Method and apparatus for strightening and elongated member
IL41944A0 (en) Method and apparatus for the in-situformation of dentures
CS188889B2 (en) Method of continuous mashing and device for making the method
CA1016493A (en) Method and apparatus for hydroelectrometallurgy
GB1415402A (en) Electrophotographic method and apparatus
ZA732594B (en) Method and apparatus for the winning of slate
ZA738023B (en) Welding method and apparatus
HU171042B (en) Method for raising ninepins and apparatus for carrying out the method
ZA73710B (en) Method and apparatus for the reduction of fe-vehicles
GB1447262A (en) Method of and apparatus for the determination of inter
ZA726475B (en) Process and apparatus for isolating the same
GB1418140A (en) Electrophotographic method and apparatus
CS189121B1 (en) Method of preparing organochlorsilans and device for making the method
ZM1172A1 (en) Method and apparatus
GB1436777A (en) Evaporating method and apparatus