PL263759A2 - Double sound absorbing screen - Google Patents

Double sound absorbing screen

Info

Publication number
PL263759A2
PL263759A2 PL26375987A PL26375987A PL263759A2 PL 263759 A2 PL263759 A2 PL 263759A2 PL 26375987 A PL26375987 A PL 26375987A PL 26375987 A PL26375987 A PL 26375987A PL 263759 A2 PL263759 A2 PL 263759A2
Authority
PL
Poland
Prior art keywords
sound absorbing
absorbing screen
double sound
double
screen
Prior art date
Application number
PL26375987A
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 filed Critical
Priority to PL26375987A priority Critical patent/PL263759A2/en
Publication of PL263759A2 publication Critical patent/PL263759A2/en

Links

PL26375987A 1987-01-20 1987-01-20 Double sound absorbing screen PL263759A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL26375987A PL263759A2 (en) 1987-01-20 1987-01-20 Double sound absorbing screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL26375987A PL263759A2 (en) 1987-01-20 1987-01-20 Double sound absorbing screen

Publications (1)

Publication Number Publication Date
PL263759A2 true PL263759A2 (en) 1988-01-21

Family

ID=20034687

Family Applications (1)

Application Number Title Priority Date Filing Date
PL26375987A PL263759A2 (en) 1987-01-20 1987-01-20 Double sound absorbing screen

Country Status (1)

Country Link
PL (1) PL263759A2 (en)

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