BR8103120A - Aperfeicoamentos em aparelho filtrante de pre-capa - Google Patents

Aperfeicoamentos em aparelho filtrante de pre-capa

Info

Publication number: BR8103120A
Authority: BR; Brazil
Prior art keywords: filtering equipment; cover filtering; cover; equipment; filtering
Prior art date: 1981-05-20

Application number

BR8103120A

Other languages

English (en)

Inventor

H Castanho

Original Assignee

Laredo Sa Ind Com

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.)

1981-05-20

Filing date

1981-05-20

Publication date

1981-10-06

1981-05-20 Application filed by Laredo Sa Ind Com filed Critical Laredo Sa Ind Com

1981-05-20 Priority to BR8103120A priority Critical patent/BR8103120A/pt

1981-10-06 Publication of BR8103120A publication Critical patent/BR8103120A/pt

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BR8103120A BR8103120A (pt)	1981-05-20	1981-05-20	Aperfeicoamentos em aparelho filtrante de pre-capa

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR8103120A BR8103120A (pt)	1981-05-20	1981-05-20	Aperfeicoamentos em aparelho filtrante de pre-capa

Publications (1)

Publication Number	Publication Date
BR8103120A true BR8103120A (pt)	1981-10-06

Family

ID=4027950

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8103120A BR8103120A (pt)	1981-05-20	1981-05-20	Aperfeicoamentos em aparelho filtrante de pre-capa

Country Status (1)

Country	Link
BR (1)	BR8103120A (pt)

1981
- 1981-05-20 BR BR8103120A patent/BR8103120A/pt unknown

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