BR9102450A - Processo de transportar minerio ferrifero ou particulas de ferro-esponja - Google Patents

Processo de transportar minerio ferrifero ou particulas de ferro-esponja

Info

Publication number
BR9102450A
BR9102450A BR9102450A BR9102450A BR9102450A BR 9102450 A BR9102450 A BR 9102450A BR 9102450 A BR9102450 A BR 9102450A BR 9102450 A BR9102450 A BR 9102450A BR 9102450 A BR9102450 A BR 9102450A
Authority
BR
Brazil
Prior art keywords
ferrifero
mining
transporting
iron particles
sponge iron
Prior art date
Application number
BR9102450A
Other languages
English (en)
Inventor
Jorge Octavio Becerra-Novoa
Ricardo Viramontes-Brow
Marco Aurelio Flores-Verdugo
Jose Xavier Garzaondarza
Original Assignee
Hylsa Sa
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 Hylsa Sa filed Critical Hylsa Sa
Priority to BR9102450A priority Critical patent/BR9102450A/pt
Publication of BR9102450A publication Critical patent/BR9102450A/pt

Links

BR9102450A 1991-06-13 1991-06-13 Processo de transportar minerio ferrifero ou particulas de ferro-esponja BR9102450A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9102450A BR9102450A (pt) 1991-06-13 1991-06-13 Processo de transportar minerio ferrifero ou particulas de ferro-esponja

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9102450A BR9102450A (pt) 1991-06-13 1991-06-13 Processo de transportar minerio ferrifero ou particulas de ferro-esponja

Publications (1)

Publication Number Publication Date
BR9102450A true BR9102450A (pt) 1993-01-12

Family

ID=4052107

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9102450A BR9102450A (pt) 1991-06-13 1991-06-13 Processo de transportar minerio ferrifero ou particulas de ferro-esponja

Country Status (1)

Country Link
BR (1) BR9102450A (pt)

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Legal Events

Date Code Title Description
EE Request for examination
FF Decision: granting
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 13/06/2011