BR8002334A - Dispositivo absorvedor de ruidos - Google Patents

Dispositivo absorvedor de ruidos

Info

Publication number
BR8002334A
BR8002334A BR8002334A BR8002334A BR8002334A BR 8002334 A BR8002334 A BR 8002334A BR 8002334 A BR8002334 A BR 8002334A BR 8002334 A BR8002334 A BR 8002334A BR 8002334 A BR8002334 A BR 8002334A
Authority
BR
Brazil
Prior art keywords
noise
absorbing device
absorbing
Prior art date
Application number
BR8002334A
Other languages
English (en)
Inventor
J Lemos
Original Assignee
J Lemos
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 J Lemos filed Critical J Lemos
Priority to BR8002334A priority Critical patent/BR8002334A/pt
Publication of BR8002334A publication Critical patent/BR8002334A/pt

Links

BR8002334A 1980-04-15 1980-04-15 Dispositivo absorvedor de ruidos BR8002334A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8002334A BR8002334A (pt) 1980-04-15 1980-04-15 Dispositivo absorvedor de ruidos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8002334A BR8002334A (pt) 1980-04-15 1980-04-15 Dispositivo absorvedor de ruidos

Publications (1)

Publication Number Publication Date
BR8002334A true BR8002334A (pt) 1981-11-24

Family

ID=4021899

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8002334A BR8002334A (pt) 1980-04-15 1980-04-15 Dispositivo absorvedor de ruidos

Country Status (1)

Country Link
BR (1) BR8002334A (pt)

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