ES139358A1 - Improvements introduced in the manufacturing process of steel for beams, rails and tools. - Google Patents

Improvements introduced in the manufacturing process of steel for beams, rails and tools.

Info

Publication number
ES139358A1
ES139358A1 ES139358A ES139358A ES139358A1 ES 139358 A1 ES139358 A1 ES 139358A1 ES 139358 A ES139358 A ES 139358A ES 139358 A ES139358 A ES 139358A ES 139358 A1 ES139358 A1 ES 139358A1
Authority
ES
Spain
Prior art keywords
rails
beams
tools
steel
manufacturing process
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
ES139358A
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.)
Arregui Amundarain Martina
Original Assignee
Arregui Amundarain Martina
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 Arregui Amundarain Martina filed Critical Arregui Amundarain Martina
Priority to ES139358A priority Critical patent/ES139358A1/en
Publication of ES139358A1 publication Critical patent/ES139358A1/en
Expired legal-status Critical Current

Links

ES139358A 1935-08-22 1935-08-22 Improvements introduced in the manufacturing process of steel for beams, rails and tools. Expired ES139358A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES139358A ES139358A1 (en) 1935-08-22 1935-08-22 Improvements introduced in the manufacturing process of steel for beams, rails and tools.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES139358A ES139358A1 (en) 1935-08-22 1935-08-22 Improvements introduced in the manufacturing process of steel for beams, rails and tools.

Publications (1)

Publication Number Publication Date
ES139358A1 true ES139358A1 (en) 1936-01-16

Family

ID=65616806

Family Applications (1)

Application Number Title Priority Date Filing Date
ES139358A Expired ES139358A1 (en) 1935-08-22 1935-08-22 Improvements introduced in the manufacturing process of steel for beams, rails and tools.

Country Status (1)

Country Link
ES (1) ES139358A1 (en)

Similar Documents

Publication Publication Date Title
ES139358A1 (en) Improvements introduced in the manufacturing process of steel for beams, rails and tools.
ES132309A3 (en) Procedure for hardening, polishing and adjusting antifriction metal connecting rods and centers.
ES131503A1 (en) Improvements in the procedure for the manufacture of steel shelves.
ES1287Y (en) Tool for the production of steel chips.
ES126012A1 (en) Improvements introduced in the steel manufacturing process.
ES140123A1 (en) Improvements introduced in machines for the manufacture of hot forged nuts.
ES135341A1 (en) Improvements in the manufacturing process of steel wool and shavings.
ES86510A1 (en) Improvements in the manufacture of steel articles, with the corresponding alloy for their elaboration.
ES142191A1 (en) Improvement in the manufacturing process of malleable metal articles.
ES139781A3 (en) Improvement in the manufacturing process of sheet metal wheels for automobiles.
FR808188A (en) Manufacturing process for pipes, columns, slabs and the like
ES126786A1 (en) An improved process for the manufacture of steels.
ES138710A1 (en) Procedure for the manufacture of metal borates.
ES133594A1 (en) A process for manufacturing iron alloys and, in particular, ferro-chrome and ferro-chrome-nickel, known in practice as iron or stainless steel.
ES139230A1 (en) Perfeccionamientos introduced in the apparatuses for the manufacture of churros, especially hollow churros.
ES135403A1 (en) Improvements in the manufacture of metal bodies especially for autominibus.
ES132242A1 (en) IMPROVEMENTS INTRODUCED IN METALURGICAL FURNACES, PARTICULARLY IN THOSE FOR THE TREATMENT OF FOUNDRY OR STEEL.
ES126360A1 (en) Antifriction metal manufacturing process.
ES86509A1 (en) Improvements in the manufacture of iron articles, with the corresponding alloy for their elaboration.
ES131281A1 (en) A process for the thermal treatment of metal objects, especially for hardening steel and iron.
ES140300A1 (en) Improvements in the machines for electrolytic engraving.
ES142585A3 (en) A process for the manufacture of hardened parts with a glossy, flat or raised surface.
ES129872A1 (en) A process for manufacturing alloy steels in the Siemens-Martin basic oven.
ES139414A1 (en) Improvements in the manufacture of electrode structures for metal valves.
ES116548A1 (en) Improved machine for the manufacture of all kinds of twist drills.