BR8301781A - Forro acustico e seus elementos de formacao e montagem - Google Patents

Forro acustico e seus elementos de formacao e montagem

Info

Publication number
BR8301781A
BR8301781A BR8301781A BR8301781A BR8301781A BR 8301781 A BR8301781 A BR 8301781A BR 8301781 A BR8301781 A BR 8301781A BR 8301781 A BR8301781 A BR 8301781A BR 8301781 A BR8301781 A BR 8301781A
Authority
BR
Brazil
Prior art keywords
formation
assembly elements
acoustic lining
lining
acoustic
Prior art date
Application number
BR8301781A
Other languages
English (en)
Inventor
Jose Octavio De Olive Hoffmann
Original Assignee
Vidraria Santa Marina
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 Vidraria Santa Marina filed Critical Vidraria Santa Marina
Priority to BR8301781A priority Critical patent/BR8301781A/pt
Publication of BR8301781A publication Critical patent/BR8301781A/pt

Links

BR8301781A 1983-04-07 1983-04-07 Forro acustico e seus elementos de formacao e montagem BR8301781A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8301781A BR8301781A (pt) 1983-04-07 1983-04-07 Forro acustico e seus elementos de formacao e montagem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8301781A BR8301781A (pt) 1983-04-07 1983-04-07 Forro acustico e seus elementos de formacao e montagem

Publications (1)

Publication Number Publication Date
BR8301781A true BR8301781A (pt) 1983-10-04

Family

ID=4032987

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8301781A BR8301781A (pt) 1983-04-07 1983-04-07 Forro acustico e seus elementos de formacao e montagem

Country Status (1)

Country Link
BR (1) BR8301781A (pt)

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)