BR7184753D0 - Painel acustico - Google Patents

Painel acustico

Info

Publication number
BR7184753D0
BR7184753D0 BR8475371A BR8475371A BR7184753D0 BR 7184753 D0 BR7184753 D0 BR 7184753D0 BR 8475371 A BR8475371 A BR 8475371A BR 8475371 A BR8475371 A BR 8475371A BR 7184753 D0 BR7184753 D0 BR 7184753D0
Authority
BR
Brazil
Prior art keywords
acoustic panel
acoustic
panel
Prior art date
Application number
BR8475371A
Other languages
English (en)
Inventor
Ltd Alcol
Original Assignee
Ltd Alcol
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 Ltd Alcol filed Critical Ltd Alcol
Priority to BR8475371A priority Critical patent/BR7184753D0/pt
Publication of BR7184753D0 publication Critical patent/BR7184753D0/pt

Links

BR8475371A 1971-07-13 1971-07-13 Painel acustico BR7184753D0 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8475371A BR7184753D0 (pt) 1971-07-13 1971-07-13 Painel acustico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8475371A BR7184753D0 (pt) 1971-07-13 1971-07-13 Painel acustico

Publications (1)

Publication Number Publication Date
BR7184753D0 true BR7184753D0 (pt) 1973-02-08

Family

ID=4037120

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8475371A BR7184753D0 (pt) 1971-07-13 1971-07-13 Painel acustico

Country Status (1)

Country Link
BR (1) BR7184753D0 (pt)

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