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BR8005360A - METAL TANTALO PRODUCTION PROCESS BY DIRECT MINING REDUCTION - Google Patents

METAL TANTALO PRODUCTION PROCESS BY DIRECT MINING REDUCTION

Info

Publication number
BR8005360A
BR8005360A BR8005360A BR8005360A BR8005360A BR 8005360 A BR8005360 A BR 8005360A BR 8005360 A BR8005360 A BR 8005360A BR 8005360 A BR8005360 A BR 8005360A BR 8005360 A BR8005360 A BR 8005360A
Authority
BR
Brazil
Prior art keywords
tantalo
metal
production process
direct mining
reduction
Prior art date
Application number
BR8005360A
Other languages
Portuguese (pt)
Inventor
Amaral Pacheco H Do
Original Assignee
Amaral Pacheco H Do
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 Amaral Pacheco H Do filed Critical Amaral Pacheco H Do
Priority to BR8005360A priority Critical patent/BR8005360A/en
Publication of BR8005360A publication Critical patent/BR8005360A/en

Links

BR8005360A 1980-08-21 1980-08-21 METAL TANTALO PRODUCTION PROCESS BY DIRECT MINING REDUCTION BR8005360A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8005360A BR8005360A (en) 1980-08-21 1980-08-21 METAL TANTALO PRODUCTION PROCESS BY DIRECT MINING REDUCTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8005360A BR8005360A (en) 1980-08-21 1980-08-21 METAL TANTALO PRODUCTION PROCESS BY DIRECT MINING REDUCTION

Publications (1)

Publication Number Publication Date
BR8005360A true BR8005360A (en) 1982-04-20

Family

ID=4023603

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8005360A BR8005360A (en) 1980-08-21 1980-08-21 METAL TANTALO PRODUCTION PROCESS BY DIRECT MINING REDUCTION

Country Status (1)

Country Link
BR (1) BR8005360A (en)

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