PL347083A1 - Sound absorbing member - Google Patents

Sound absorbing member

Info

Publication number
PL347083A1
PL347083A1 PL34708301A PL34708301A PL347083A1 PL 347083 A1 PL347083 A1 PL 347083A1 PL 34708301 A PL34708301 A PL 34708301A PL 34708301 A PL34708301 A PL 34708301A PL 347083 A1 PL347083 A1 PL 347083A1
Authority
PL
Poland
Prior art keywords
sound absorbing
absorbing member
sound
absorbing
Prior art date
Application number
PL34708301A
Inventor
Maciej Cichy
Tadeusz Kawalec
Stanislaw Slysz
Original Assignee
Maciej Cichy
Tadeusz Kawalec
Stanislaw Slysz
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 Maciej Cichy, Tadeusz Kawalec, Stanislaw Slysz filed Critical Maciej Cichy
Priority to PL34708301A priority Critical patent/PL347083A1/en
Publication of PL347083A1 publication Critical patent/PL347083A1/en

Links

PL34708301A 2001-04-12 2001-04-12 Sound absorbing member PL347083A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL34708301A PL347083A1 (en) 2001-04-12 2001-04-12 Sound absorbing member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL34708301A PL347083A1 (en) 2001-04-12 2001-04-12 Sound absorbing member

Publications (1)

Publication Number Publication Date
PL347083A1 true PL347083A1 (en) 2002-10-21

Family

ID=20078624

Family Applications (1)

Application Number Title Priority Date Filing Date
PL34708301A PL347083A1 (en) 2001-04-12 2001-04-12 Sound absorbing member

Country Status (1)

Country Link
PL (1) PL347083A1 (en)

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Legal Events

Date Code Title Description
VOID Decisions declaring the decisions on the grant of the patents lapsed