PL203121A1 - Tlumik akustyczny - Google Patents

Tlumik akustyczny

Info

Publication number
PL203121A1
PL203121A1 PL20312177A PL20312177A PL203121A1 PL 203121 A1 PL203121 A1 PL 203121A1 PL 20312177 A PL20312177 A PL 20312177A PL 20312177 A PL20312177 A PL 20312177A PL 203121 A1 PL203121 A1 PL 203121A1
Authority
PL
Poland
Prior art keywords
acoustic silencer
silencer
acoustic
Prior art date
Application number
PL20312177A
Other languages
English (en)
Other versions
PL104978B1 (pl
Inventor
Tadeusz Zielinski
Alicja Biel
Original Assignee
Politechnika Lodzka
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 Politechnika Lodzka filed Critical Politechnika Lodzka
Priority to PL20312177A priority Critical patent/PL104978B1/pl
Publication of PL203121A1 publication Critical patent/PL203121A1/pl
Publication of PL104978B1 publication Critical patent/PL104978B1/pl

Links

PL20312177A 1977-12-18 1977-12-18 Tlumik akustyczny PL104978B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20312177A PL104978B1 (pl) 1977-12-18 1977-12-18 Tlumik akustyczny

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20312177A PL104978B1 (pl) 1977-12-18 1977-12-18 Tlumik akustyczny

Publications (2)

Publication Number Publication Date
PL203121A1 true PL203121A1 (pl) 1978-10-23
PL104978B1 PL104978B1 (pl) 1979-09-29

Family

ID=19986326

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20312177A PL104978B1 (pl) 1977-12-18 1977-12-18 Tlumik akustyczny

Country Status (1)

Country Link
PL (1) PL104978B1 (pl)

Also Published As

Publication number Publication date
PL104978B1 (pl) 1979-09-29

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