SE9202295D0 - Ljudabsorbent foer ventilationsanlaeggningar - Google Patents

Ljudabsorbent foer ventilationsanlaeggningar

Info

Publication number
SE9202295D0
SE9202295D0 SE9202295A SE9202295A SE9202295D0 SE 9202295 D0 SE9202295 D0 SE 9202295D0 SE 9202295 A SE9202295 A SE 9202295A SE 9202295 A SE9202295 A SE 9202295A SE 9202295 D0 SE9202295 D0 SE 9202295D0
Authority
SE
Sweden
Prior art keywords
ventilation systems
sound absorbent
absorbent
sound
ventilation
Prior art date
Application number
SE9202295A
Other languages
English (en)
Inventor
Svante Thunberg
Original Assignee
Svante Thunberg
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 Svante Thunberg filed Critical Svante Thunberg
Priority to SE9202295A priority Critical patent/SE9202295D0/sv
Publication of SE9202295D0 publication Critical patent/SE9202295D0/sv

Links

SE9202295A 1992-08-06 1992-08-06 Ljudabsorbent foer ventilationsanlaeggningar SE9202295D0 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9202295A SE9202295D0 (sv) 1992-08-06 1992-08-06 Ljudabsorbent foer ventilationsanlaeggningar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9202295A SE9202295D0 (sv) 1992-08-06 1992-08-06 Ljudabsorbent foer ventilationsanlaeggningar

Publications (1)

Publication Number Publication Date
SE9202295D0 true SE9202295D0 (sv) 1992-08-06

Family

ID=20386883

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9202295A SE9202295D0 (sv) 1992-08-06 1992-08-06 Ljudabsorbent foer ventilationsanlaeggningar

Country Status (1)

Country Link
SE (1) SE9202295D0 (sv)

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