BR8203113A - Dispositivo de trava de degraus para escadas extensiveis - Google Patents

Dispositivo de trava de degraus para escadas extensiveis

Info

Publication number: BR8203113A
Authority: BR; Brazil
Prior art keywords: lock device; step lock; stairs; extensible; extensible stairs
Prior art date: 1982-05-27

Application number

BR8203113A

Other languages

English (en)

Inventor

Roberto Alves Botelho

Original Assignee

Coper Companhia De Perfilados

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.)

1982-05-27

Filing date

1982-05-27

Publication date

1984-01-03

1982-05-27 Application filed by Coper Companhia De Perfilados filed Critical Coper Companhia De Perfilados

1982-05-27 Priority to BR8203113A priority Critical patent/BR8203113A/pt

1984-01-03 Publication of BR8203113A publication Critical patent/BR8203113A/pt

Links

BR8203113A 1982-05-27 1982-05-27 Dispositivo de trava de degraus para escadas extensiveis BR8203113A (pt)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BR8203113A BR8203113A (pt)	1982-05-27	1982-05-27	Dispositivo de trava de degraus para escadas extensiveis

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR8203113A BR8203113A (pt)	1982-05-27	1982-05-27	Dispositivo de trava de degraus para escadas extensiveis

Publications (1)

Publication Number	Publication Date
BR8203113A true BR8203113A (pt)	1984-01-03

Family

ID=4031114

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8203113A BR8203113A (pt)	1982-05-27	1982-05-27	Dispositivo de trava de degraus para escadas extensiveis

Country Status (1)

Country	Link
BR (1)	BR8203113A (pt)

1982
- 1982-05-27 BR BR8203113A patent/BR8203113A/pt unknown

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