FR833723A - Steel process - Google Patents

Steel process

Info

Publication number: FR833723A
Authority: FR; France
Prior art keywords: steel process; steel
Prior art date: 1937-02-20
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

Inventor

Kurt Hornemann

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.)

1937-02-20

Filing date

1938-02-14

Publication date

1938-10-28

1938-02-14 Application filed filed Critical

1938-10-28 Application granted granted Critical

1938-10-28 Publication of FR833723A publication Critical patent/FR833723A/en

Status Expired legal-status Critical Current

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
- C21B5/023—Injection of the additives into the melting part
- 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)

FR833723D 1937-02-20 1938-02-14 Steel process Expired FR833723A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE833723X		1937-02-20

Publications (1)

Publication Number	Publication Date
FR833723A true FR833723A (en)	1938-10-28

Family

ID=6760277

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR833723D Expired FR833723A (en)	1937-02-20	1938-02-14	Steel process

Country Status (1)

Country	Link
FR (1)	FR833723A (en)

1938
- 1938-02-14 FR FR833723D patent/FR833723A/en not_active Expired

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