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BR8606299A - PROCESS FOR THE REUSE OF CRUCIBLE AND FUNDANT USED IN THE DETERMINATION OF CHEMICAL COMPOSITION IN STEEL AND GUSA, BY COMBUSTION - Google Patents

PROCESS FOR THE REUSE OF CRUCIBLE AND FUNDANT USED IN THE DETERMINATION OF CHEMICAL COMPOSITION IN STEEL AND GUSA, BY COMBUSTION

Info

Publication number
BR8606299A
BR8606299A BR8606299A BR8606299A BR8606299A BR 8606299 A BR8606299 A BR 8606299A BR 8606299 A BR8606299 A BR 8606299A BR 8606299 A BR8606299 A BR 8606299A BR 8606299 A BR8606299 A BR 8606299A
Authority
BR
Brazil
Prior art keywords
fundant
gusa
crucible
reuse
combustion
Prior art date
Application number
BR8606299A
Other languages
Portuguese (pt)
Inventor
Dirceu Bretas
Nelson Luiz Guimaraes
Original Assignee
Paulista Siderurgica
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 Paulista Siderurgica filed Critical Paulista Siderurgica
Priority to BR8606299A priority Critical patent/BR8606299A/en
Publication of BR8606299A publication Critical patent/BR8606299A/en

Links

BR8606299A 1986-12-19 1986-12-19 PROCESS FOR THE REUSE OF CRUCIBLE AND FUNDANT USED IN THE DETERMINATION OF CHEMICAL COMPOSITION IN STEEL AND GUSA, BY COMBUSTION BR8606299A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8606299A BR8606299A (en) 1986-12-19 1986-12-19 PROCESS FOR THE REUSE OF CRUCIBLE AND FUNDANT USED IN THE DETERMINATION OF CHEMICAL COMPOSITION IN STEEL AND GUSA, BY COMBUSTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8606299A BR8606299A (en) 1986-12-19 1986-12-19 PROCESS FOR THE REUSE OF CRUCIBLE AND FUNDANT USED IN THE DETERMINATION OF CHEMICAL COMPOSITION IN STEEL AND GUSA, BY COMBUSTION

Publications (1)

Publication Number Publication Date
BR8606299A true BR8606299A (en) 1988-07-05

Family

ID=4041347

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8606299A BR8606299A (en) 1986-12-19 1986-12-19 PROCESS FOR THE REUSE OF CRUCIBLE AND FUNDANT USED IN THE DETERMINATION OF CHEMICAL COMPOSITION IN STEEL AND GUSA, BY COMBUSTION

Country Status (1)

Country Link
BR (1) BR8606299A (en)

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Legal Events

Date Code Title Description
TE Change of address
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 19/12/2001