[go: up one dir, main page]

ES75575A1 - Procedure to directly obtain iron, steel or cast iron starting from iron ores. - Google Patents

Procedure to directly obtain iron, steel or cast iron starting from iron ores.

Info

Publication number
ES75575A1
ES75575A1 ES75575A ES75575A ES75575A1 ES 75575 A1 ES75575 A1 ES 75575A1 ES 75575 A ES75575 A ES 75575A ES 75575 A ES75575 A ES 75575A ES 75575 A1 ES75575 A1 ES 75575A1
Authority
ES
Spain
Prior art keywords
iron
procedure
steel
starting
directly obtain
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
ES75575A
Other languages
Spanish (es)
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.)
Soc Anonima Italiana Gio Ansaldo & Co
Original Assignee
Soc Anonima Italiana Gio Ansaldo & Co
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 Soc Anonima Italiana Gio Ansaldo & Co filed Critical Soc Anonima Italiana Gio Ansaldo & Co
Priority to ES75575A priority Critical patent/ES75575A1/en
Publication of ES75575A1 publication Critical patent/ES75575A1/en
Expired legal-status Critical Current

Links

ES75575A 1920-09-11 1920-09-11 Procedure to directly obtain iron, steel or cast iron starting from iron ores. Expired ES75575A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES75575A ES75575A1 (en) 1920-09-11 1920-09-11 Procedure to directly obtain iron, steel or cast iron starting from iron ores.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES75575A ES75575A1 (en) 1920-09-11 1920-09-11 Procedure to directly obtain iron, steel or cast iron starting from iron ores.

Publications (1)

Publication Number Publication Date
ES75575A1 true ES75575A1 (en) 1921-01-01

Family

ID=64245207

Family Applications (1)

Application Number Title Priority Date Filing Date
ES75575A Expired ES75575A1 (en) 1920-09-11 1920-09-11 Procedure to directly obtain iron, steel or cast iron starting from iron ores.

Country Status (1)

Country Link
ES (1) ES75575A1 (en)

Similar Documents

Publication Publication Date Title
ES75575A1 (en) Procedure to directly obtain iron, steel or cast iron starting from iron ores.
ES73771A1 (en) Machine procedure for the construction of steel chains from cast steel.
DK31289C (en) Iron alloy.
DK26859C (en) Wrought iron.
ES74693A1 (en) High speed steel improvements.
AT98901B (en) Iron.
DK28674C (en) Casting press.
ES75394A1 (en) Direct manufacture of tungsten steel.
DK27273C (en) Iron lattice.
ES69684A1 (en) Improvements in the manufacture of steel.
DK23960C (en) Wedge-shaped Plant Iron.
DK24720C (en) Crane.
DK28948C (en) Crane.
DK35267C (en) Procedure for the production of gray cast iron.
ES69103A1 (en) Improvements in the manufacture of iron or steel, to prevent oxidation.
DK26203C (en) Electric Iron.
DK37374C (en) Procedure for the production of iron castings with prelite structure.
AT87398B (en) Rollanden Castle.
DK29031C (en) Fall hammer with lifting strap.
ES73274A1 (en) Procedure for melting metals.
ES73907A1 (en) Metal alloy.
DK37405C (en) Refined Cast Iron.
ES71592A1 (en) Bolt improvements.
DK24164C (en) Calculation weight.
ES72497A1 (en) Procedure for the direct production of steel.