BR8205421A - Processo de producao de eteres - Google Patents

Processo de producao de eteres

Info

Publication number: BR8205421A
Authority: BR; Brazil
Prior art keywords: eteres; production process; production; eteres production
Prior art date: 1982-09-15

Application number

BR8205421A

Other languages

English (en)

Inventor

Antonio Osvaldo Gomes Cavados

Mario De Sousa Almeida

Original Assignee

Petroflex Ind & Com 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.)

1982-09-15

Filing date

1982-09-15

Publication date

1983-02-01

1982-09-15 Application filed by Petroflex Ind & Com Sa filed Critical Petroflex Ind & Com Sa

1982-09-15 Priority to BR8205421A priority Critical patent/BR8205421A/pt

1983-02-01 Publication of BR8205421A publication Critical patent/BR8205421A/pt

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BR8205421A BR8205421A (pt)	1982-09-15	1982-09-15	Processo de producao de eteres

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR8205421A BR8205421A (pt)	1982-09-15	1982-09-15	Processo de producao de eteres

Publications (1)

Publication Number	Publication Date
BR8205421A true BR8205421A (pt)	1983-02-01

Family

ID=4031740

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8205421A BR8205421A (pt)	1982-09-15	1982-09-15	Processo de producao de eteres

Country Status (1)

Country	Link
BR (1)	BR8205421A (pt)

1982
- 1982-09-15 BR BR8205421A patent/BR8205421A/pt not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
1996-07-16	RH	Request refused
1996-08-20	MM	Lapse due to non-payment of fees (art. 50)