BR6898187D0 - PROCESS OF RECOVERY OF ACID WASTE IN THE STEEL INDUSTRIES - Google Patents

PROCESS OF RECOVERY OF ACID WASTE IN THE STEEL INDUSTRIES

Info

Publication number
BR6898187D0
BR6898187D0 BR19818768A BR19818768A BR6898187D0 BR 6898187 D0 BR6898187 D0 BR 6898187D0 BR 19818768 A BR19818768 A BR 19818768A BR 19818768 A BR19818768 A BR 19818768A BR 6898187 D0 BR6898187 D0 BR 6898187D0
Authority
BR
Brazil
Prior art keywords
recovery
acid waste
steel industries
industries
steel
Prior art date
Application number
BR19818768A
Other languages
Portuguese (pt)
Inventor
Planema Planejamento Ec Invest
Original Assignee
Planema Planejamento Ec Invest
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 Planema Planejamento Ec Invest filed Critical Planema Planejamento Ec Invest
Priority to BR19818768A priority Critical patent/BR6898187D0/en
Publication of BR6898187D0 publication Critical patent/BR6898187D0/en

Links

BR19818768A 1968-04-08 1968-04-08 PROCESS OF RECOVERY OF ACID WASTE IN THE STEEL INDUSTRIES BR6898187D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR19818768A BR6898187D0 (en) 1968-04-08 1968-04-08 PROCESS OF RECOVERY OF ACID WASTE IN THE STEEL INDUSTRIES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR19818768A BR6898187D0 (en) 1968-04-08 1968-04-08 PROCESS OF RECOVERY OF ACID WASTE IN THE STEEL INDUSTRIES

Publications (1)

Publication Number Publication Date
BR6898187D0 true BR6898187D0 (en) 1973-04-10

Family

ID=4077434

Family Applications (1)

Application Number Title Priority Date Filing Date
BR19818768A BR6898187D0 (en) 1968-04-08 1968-04-08 PROCESS OF RECOVERY OF ACID WASTE IN THE STEEL INDUSTRIES

Country Status (1)

Country Link
BR (1) BR6898187D0 (en)

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