PL267308A1 - Sound damping arrangement for forced ventillation systems - Google Patents

Sound damping arrangement for forced ventillation systems

Info

Publication number
PL267308A1
PL267308A1 PL26730887A PL26730887A PL267308A1 PL 267308 A1 PL267308 A1 PL 267308A1 PL 26730887 A PL26730887 A PL 26730887A PL 26730887 A PL26730887 A PL 26730887A PL 267308 A1 PL267308 A1 PL 267308A1
Authority
PL
Poland
Prior art keywords
ventillation
forced
systems
sound damping
damping arrangement
Prior art date
Application number
PL26730887A
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 PL26730887A priority Critical patent/PL267308A1/en
Publication of PL267308A1 publication Critical patent/PL267308A1/en

Links

PL26730887A 1987-08-11 1987-08-11 Sound damping arrangement for forced ventillation systems PL267308A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL26730887A PL267308A1 (en) 1987-08-11 1987-08-11 Sound damping arrangement for forced ventillation systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL26730887A PL267308A1 (en) 1987-08-11 1987-08-11 Sound damping arrangement for forced ventillation systems

Publications (1)

Publication Number Publication Date
PL267308A1 true PL267308A1 (en) 1989-02-20

Family

ID=20037738

Family Applications (1)

Application Number Title Priority Date Filing Date
PL26730887A PL267308A1 (en) 1987-08-11 1987-08-11 Sound damping arrangement for forced ventillation systems

Country Status (1)

Country Link
PL (1) PL267308A1 (en)

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