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BR9104450A - IMPROVEMENT IN THE OXYGEN DESIGNIFICATION PROCESS - Google Patents

IMPROVEMENT IN THE OXYGEN DESIGNIFICATION PROCESS

Info

Publication number
BR9104450A
BR9104450A BR919104450A BR9104450A BR9104450A BR 9104450 A BR9104450 A BR 9104450A BR 919104450 A BR919104450 A BR 919104450A BR 9104450 A BR9104450 A BR 9104450A BR 9104450 A BR9104450 A BR 9104450A
Authority
BR
Brazil
Prior art keywords
designification
oxygen
improvement
oxygen designification
designification process
Prior art date
Application number
BR919104450A
Other languages
Portuguese (pt)
Inventor
Jorge Luiz Colodette
Ana Sabina Santos De Campos
Original Assignee
White Martins 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 White Martins Sa filed Critical White Martins Sa
Priority to BR919104450A priority Critical patent/BR9104450A/en
Publication of BR9104450A publication Critical patent/BR9104450A/en

Links

BR919104450A 1991-10-14 1991-10-14 IMPROVEMENT IN THE OXYGEN DESIGNIFICATION PROCESS BR9104450A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR919104450A BR9104450A (en) 1991-10-14 1991-10-14 IMPROVEMENT IN THE OXYGEN DESIGNIFICATION PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR919104450A BR9104450A (en) 1991-10-14 1991-10-14 IMPROVEMENT IN THE OXYGEN DESIGNIFICATION PROCESS

Publications (1)

Publication Number Publication Date
BR9104450A true BR9104450A (en) 1993-04-20

Family

ID=4053017

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919104450A BR9104450A (en) 1991-10-14 1991-10-14 IMPROVEMENT IN THE OXYGEN DESIGNIFICATION PROCESS

Country Status (1)

Country Link
BR (1) BR9104450A (en)

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Legal Events

Date Code Title Description
FA1 Application deemed withdrawn (art. 18(2))
HKFN Application deemed withdrawn (deleted)
EE Request for examination
EG Technical examination (opinion): publication of technical examination (opinion)
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal