NO782562L - SOUND-ABSORBING ELEMENT. - Google Patents

SOUND-ABSORBING ELEMENT.

Info

Publication number
NO782562L
NO782562L NO782562A NO782562A NO782562L NO 782562 L NO782562 L NO 782562L NO 782562 A NO782562 A NO 782562A NO 782562 A NO782562 A NO 782562A NO 782562 L NO782562 L NO 782562L
Authority
NO
Norway
Prior art keywords
sound
absorbing element
absorbing
Prior art date
Application number
NO782562A
Other languages
Norwegian (no)
Other versions
NO141820C (en
NO141820B (en
Inventor
Per Bjarne Simble
Original Assignee
Nord Tek A S
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 Nord Tek A S filed Critical Nord Tek A S
Priority to NO782562A priority Critical patent/NO141820C/en
Publication of NO782562L publication Critical patent/NO782562L/en
Publication of NO141820B publication Critical patent/NO141820B/en
Publication of NO141820C publication Critical patent/NO141820C/en

Links

NO782562A 1978-07-25 1978-07-25 SOUND-ABSORBING ELEMENT NO141820C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO782562A NO141820C (en) 1978-07-25 1978-07-25 SOUND-ABSORBING ELEMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO782562A NO141820C (en) 1978-07-25 1978-07-25 SOUND-ABSORBING ELEMENT

Publications (3)

Publication Number Publication Date
NO782562L true NO782562L (en) 1980-01-28
NO141820B NO141820B (en) 1980-02-04
NO141820C NO141820C (en) 1980-05-14

Family

ID=19884349

Family Applications (1)

Application Number Title Priority Date Filing Date
NO782562A NO141820C (en) 1978-07-25 1978-07-25 SOUND-ABSORBING ELEMENT

Country Status (1)

Country Link
NO (1) NO141820C (en)

Also Published As

Publication number Publication date
NO141820C (en) 1980-05-14
NO141820B (en) 1980-02-04

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