ES145416A1 - Improvements in a method to reduce minerals, particularly iron ore. - Google Patents

Improvements in a method to reduce minerals, particularly iron ore.

Info

Publication number
ES145416A1
ES145416A1 ES145416A ES145416A ES145416A1 ES 145416 A1 ES145416 A1 ES 145416A1 ES 145416 A ES145416 A ES 145416A ES 145416 A ES145416 A ES 145416A ES 145416 A1 ES145416 A1 ES 145416A1
Authority
ES
Spain
Prior art keywords
iron ore
particularly iron
minerals
reduce
reduce minerals
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
ES145416A
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.)
WIBERG FRANS MARTIN
Original Assignee
WIBERG FRANS MARTIN
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 WIBERG FRANS MARTIN filed Critical WIBERG FRANS MARTIN
Priority to ES145416A priority Critical patent/ES145416A1/en
Publication of ES145416A1 publication Critical patent/ES145416A1/en
Expired legal-status Critical Current

Links

ES145416A 1939-07-29 1939-07-29 Improvements in a method to reduce minerals, particularly iron ore. Expired ES145416A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES145416A ES145416A1 (en) 1939-07-29 1939-07-29 Improvements in a method to reduce minerals, particularly iron ore.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES145416A ES145416A1 (en) 1939-07-29 1939-07-29 Improvements in a method to reduce minerals, particularly iron ore.

Publications (1)

Publication Number Publication Date
ES145416A1 true ES145416A1 (en) 1940-06-16

Family

ID=65595555

Family Applications (1)

Application Number Title Priority Date Filing Date
ES145416A Expired ES145416A1 (en) 1939-07-29 1939-07-29 Improvements in a method to reduce minerals, particularly iron ore.

Country Status (1)

Country Link
ES (1) ES145416A1 (en)

Similar Documents

Publication Publication Date Title
FR868634A (en) iron mine prop
ES145416A1 (en) Improvements in a method to reduce minerals, particularly iron ore.
SU48007A1 (en) Method of flotation beneficiation of ores containing oxidized minerals
FR826953A (en) Further training in electric mine ignition machines
ES146031A1 (en) A process to treat silvina minerals.
DK57478C (en) Punching machine.
ES145561A1 (en) A method to produce iron alloys with little carbon content.
FR869459A (en) Extraction machine for coals and other minerals
ES143066A1 (en) A process to treat silvina minerals.
ES146882A1 (en) Improvements in iron refining.
GB543523A (en) Improvements in oil seals
CH216272A (en) Punch card machine.
ES147236A1 (en) A method to prepare luminescent material.
ES146723A1 (en) Machine to close bottles.
FR874528A (en) iron prop for mines
CA391923A (en) Ore concentration by flotation
IE15039L (en) Improvements in or relating to thermal-storage heating¹apparatus.
DK58417C (en) Rust machine.
ES147389A1 (en) A method to concentrate ores and other minerals by the process of submersion and flotation.
DK59801C (en) Steel alloy.
AU106566B2 (en) Improvements in or realating to punching machines
FR874765A (en) Iron mine pole
CA387719A (en) Ore flotation machine
FR827440A (en) Mine collector
FR874586A (en) Iron pole for mines