PL309878A1 - Sound absorbing screen - Google Patents

Sound absorbing screen

Info

Publication number
PL309878A1
PL309878A1 PL30987895A PL30987895A PL309878A1 PL 309878 A1 PL309878 A1 PL 309878A1 PL 30987895 A PL30987895 A PL 30987895A PL 30987895 A PL30987895 A PL 30987895A PL 309878 A1 PL309878 A1 PL 309878A1
Authority
PL
Poland
Prior art keywords
sound absorbing
absorbing screen
screen
sound
absorbing
Prior art date
Application number
PL30987895A
Other versions
PL178638B1 (en
Inventor
Stefan Orwinski
Lidia Wojcik
Original Assignee
Stefan Orwinski
Lidia Wojcik
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 Stefan Orwinski, Lidia Wojcik filed Critical Stefan Orwinski
Priority to PL95309878A priority Critical patent/PL178638B1/en
Publication of PL309878A1 publication Critical patent/PL309878A1/en
Publication of PL178638B1 publication Critical patent/PL178638B1/en

Links

PL95309878A 1995-08-04 1995-08-04 Sound absorbing screen PL178638B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL95309878A PL178638B1 (en) 1995-08-04 1995-08-04 Sound absorbing screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL95309878A PL178638B1 (en) 1995-08-04 1995-08-04 Sound absorbing screen

Publications (2)

Publication Number Publication Date
PL309878A1 true PL309878A1 (en) 1997-02-17
PL178638B1 PL178638B1 (en) 2000-05-31

Family

ID=20065662

Family Applications (1)

Application Number Title Priority Date Filing Date
PL95309878A PL178638B1 (en) 1995-08-04 1995-08-04 Sound absorbing screen

Country Status (1)

Country Link
PL (1) PL178638B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL245955B1 (en) * 2022-12-12 2024-11-04 Centralny Inst Ochrony Pracy Panstwowy Inst Badawczy Acoustic metamaterial

Also Published As

Publication number Publication date
PL178638B1 (en) 2000-05-31

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