PL337682A1 - Silencing systems, sound-absorbing ventilated chamber, silencer and ventilation module - Google Patents

Silencing systems, sound-absorbing ventilated chamber, silencer and ventilation module

Info

Publication number
PL337682A1
PL337682A1 PL33768200A PL33768200A PL337682A1 PL 337682 A1 PL337682 A1 PL 337682A1 PL 33768200 A PL33768200 A PL 33768200A PL 33768200 A PL33768200 A PL 33768200A PL 337682 A1 PL337682 A1 PL 337682A1
Authority
PL
Poland
Prior art keywords
silencer
sound
ventilation module
ventilated chamber
silencing systems
Prior art date
Application number
PL33768200A
Other versions
PL193992B1 (en
Inventor
Michal Lantner
Original Assignee
Michal Lantner
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 Michal Lantner filed Critical Michal Lantner
Priority to PL337682A priority Critical patent/PL193992B1/en
Publication of PL337682A1 publication Critical patent/PL337682A1/en
Publication of PL193992B1 publication Critical patent/PL193992B1/en

Links

PL337682A 2000-01-05 2000-01-05 Silencing systems, sound-absorbing ventilated chamber, silencer and ventilation module PL193992B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL337682A PL193992B1 (en) 2000-01-05 2000-01-05 Silencing systems, sound-absorbing ventilated chamber, silencer and ventilation module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL337682A PL193992B1 (en) 2000-01-05 2000-01-05 Silencing systems, sound-absorbing ventilated chamber, silencer and ventilation module

Publications (2)

Publication Number Publication Date
PL337682A1 true PL337682A1 (en) 2001-07-16
PL193992B1 PL193992B1 (en) 2007-04-30

Family

ID=20075813

Family Applications (1)

Application Number Title Priority Date Filing Date
PL337682A PL193992B1 (en) 2000-01-05 2000-01-05 Silencing systems, sound-absorbing ventilated chamber, silencer and ventilation module

Country Status (1)

Country Link
PL (1) PL193992B1 (en)

Also Published As

Publication number Publication date
PL193992B1 (en) 2007-04-30

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20080105