ES4902H1 - IRON MINERAL TREATMENT PROCEDURES, IN THE MANUFACTURE OF CAST STEEL, AND IN ITS APPARATUS. - Google Patents

IRON MINERAL TREATMENT PROCEDURES, IN THE MANUFACTURE OF CAST STEEL, AND IN ITS APPARATUS.

Info

Publication number
ES4902H1
ES4902H1 ES1872004902A ES1872004902A ES4902H1 ES 4902 H1 ES4902 H1 ES 4902H1 ES 1872004902 A ES1872004902 A ES 1872004902A ES 1872004902 A ES1872004902 A ES 1872004902A ES 4902 H1 ES4902 H1 ES 4902H1
Authority
ES
Spain
Prior art keywords
manufacture
cast steel
treatment procedures
iron mineral
mineral treatment
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
ES1872004902A
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.)
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
Priority to ES1872004902A priority Critical patent/ES4902H1/en
Publication of ES4902H1 publication Critical patent/ES4902H1/en
Expired legal-status Critical Current

Links

ES1872004902A 1872-02-19 1872-02-19 IRON MINERAL TREATMENT PROCEDURES, IN THE MANUFACTURE OF CAST STEEL, AND IN ITS APPARATUS. Expired ES4902H1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1872004902A ES4902H1 (en) 1872-02-19 1872-02-19 IRON MINERAL TREATMENT PROCEDURES, IN THE MANUFACTURE OF CAST STEEL, AND IN ITS APPARATUS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1872004902A ES4902H1 (en) 1872-02-19 1872-02-19 IRON MINERAL TREATMENT PROCEDURES, IN THE MANUFACTURE OF CAST STEEL, AND IN ITS APPARATUS.

Publications (1)

Publication Number Publication Date
ES4902H1 true ES4902H1 (en) 1873-02-20

Family

ID=39850100

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1872004902A Expired ES4902H1 (en) 1872-02-19 1872-02-19 IRON MINERAL TREATMENT PROCEDURES, IN THE MANUFACTURE OF CAST STEEL, AND IN ITS APPARATUS.

Country Status (1)

Country Link
ES (1) ES4902H1 (en)

Similar Documents

Publication Publication Date Title
ES5114H1 (en) IMPROVEMENTS IN THE MANUFACTURE OF CAST AND CEMENTED STEEL, AND DIRECT TRANSFORMATION OF IRON MINERALS INTO STEEL
ES7648A1 (en) Improvements in the manufacture of iron, steel and other metals.
ES5343H1 (en) ADVANCE PROCEDURE IN THE PRODUCTION AND MANUFACTURING OF IRON, STEEL, AND OTHER METALS
ES31690A1 (en) Improvements in the manufacture of pig iron or steel.
ES5299H1 (en) IMPROVEMENTS IN THE PRODUCTION AND MANUFACTURE OF IRON, STEEL, AND OTHER METALS
ES35125A1 (en) A process for the deoxidization of cast iron, molten steel, and the like.
ES1140A1 (en) Some improvements in the manufacture of iron and steel, due to dephosphorization.
ES14559A1 (en) Improvements in the purification of iron and steel.
ES5109A2 (en) Improvements introduced in the manufacture or treatment of iron and steel.
FR344357A (en) Method of manufacturing hemispherical sheet metal parts, drain ladles, etc.
ES26479A3 (en) A procedure in the manufacture of iron and steel.
ES4943H1 (en) PROCEDURE INTRODUCED IN THE MANUFACTURE OF VARILLAGES FOR FANS CONSISTENT IN THE DECORATION OF THE EXEMPLARY.
ES11524A1 (en) Improvements in the manufacture of steel and iron.
ES4977H3 (en) CARBINE
ES393A1 (en) Improvements in the manufacture of iron and steel.
CA2223A (en) Process and apparatus for the manufacture of iron and steel
ES4961H1 (en) APPARATUS FOR LIFTING WATER
Herrick A treatise upon the Siemens Martin process of making steel upon the open hearth
ES45345A2 (en) Improvements in steel production directly from iron ore.
ES5194A1 (en) Simplified apparatus for the refining of the foundry and the manufacture of the steel.
ES3701A1 (en) Improvements in apparatus for the manufacture of iron and steel.
ES5026H1 (en) GENERAL PROCEDURE FOR THE PREPARATION OF LEATHERS AND SKINS
Hazard The white outlaw: or, the branded brigand
ES45977A1 (en) Improvements in the furnaces for the manufacture of cast iron and steel.
ES4927H1 (en) PROCEDURE TO PERFECT THE MANUFACTURE OF LIME SUPERPHOSPHATE