PL109034U1 - Sound absorbing panel - Google Patents

Sound absorbing panel

Info

Publication number
PL109034U1
PL109034U1 PL10903498U PL10903498U PL109034U1 PL 109034 U1 PL109034 U1 PL 109034U1 PL 10903498 U PL10903498 U PL 10903498U PL 10903498 U PL10903498 U PL 10903498U PL 109034 U1 PL109034 U1 PL 109034U1
Authority
PL
Poland
Prior art keywords
sound absorbing
absorbing panel
panel
sound
absorbing
Prior art date
Application number
PL10903498U
Other versions
PL60255Y1 (en
Inventor
Ryszard Gondek
Katarzyna Gondek
Original Assignee
Abc Legon Sp Z Oo
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 Abc Legon Sp Z Oo filed Critical Abc Legon Sp Z Oo
Priority to PL10903498U priority Critical patent/PL60255Y1/en
Publication of PL109034U1 publication Critical patent/PL109034U1/en
Publication of PL60255Y1 publication Critical patent/PL60255Y1/en

Links

PL10903498U 1998-12-15 1998-12-15 Sound absorbing panel PL60255Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10903498U PL60255Y1 (en) 1998-12-15 1998-12-15 Sound absorbing panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL10903498U PL60255Y1 (en) 1998-12-15 1998-12-15 Sound absorbing panel

Publications (2)

Publication Number Publication Date
PL109034U1 true PL109034U1 (en) 2000-06-19
PL60255Y1 PL60255Y1 (en) 2004-03-31

Family

ID=19946206

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10903498U PL60255Y1 (en) 1998-12-15 1998-12-15 Sound absorbing panel

Country Status (1)

Country Link
PL (1) PL60255Y1 (en)

Also Published As

Publication number Publication date
PL60255Y1 (en) 2004-03-31

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Legal Events

Date Code Title Description
LAPU Decisions on the lapse of rights of protection of utility model

Effective date: 20061215