FI35110A - Sound-absorbing, porous fibreboard - Google Patents

Sound-absorbing, porous fibreboard

Info

Publication number
FI35110A
FI35110A FI35110DA FI35110A FI 35110 A FI35110 A FI 35110A FI 35110D A FI35110D A FI 35110DA FI 35110 A FI35110 A FI 35110A
Authority
FI
Finland
Prior art keywords
absorbing
sound
fibreboard
porous
porous fibreboard
Prior art date
Application number
Other languages
Finnish (fi)
Inventor
Nuorivaara Enzio
Original Assignee
Sammon Rulla Oy
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 Sammon Rulla Oy filed Critical Sammon Rulla Oy
Publication of FI35110A publication Critical patent/FI35110A/en

Links

FI35110D 1961-11-15 1961-11-15 Sound-absorbing, porous fibreboard FI35110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI35110T 1961-11-15

Publications (1)

Publication Number Publication Date
FI35110A true FI35110A (en) 1965-05-20

Family

ID=36899315

Family Applications (1)

Application Number Title Priority Date Filing Date
FI35110D FI35110A (en) 1961-11-15 1961-11-15 Sound-absorbing, porous fibreboard

Country Status (1)

Country Link
FI (1) FI35110A (en)

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