ATE86910T1 - SOUND-ABSORBING AND HEAT-INSULATING FIBER BOARD. - Google Patents

SOUND-ABSORBING AND HEAT-INSULATING FIBER BOARD.

Info

Publication number
ATE86910T1
ATE86910T1 AT89906202T AT89906202T ATE86910T1 AT E86910 T1 ATE86910 T1 AT E86910T1 AT 89906202 T AT89906202 T AT 89906202T AT 89906202 T AT89906202 T AT 89906202T AT E86910 T1 ATE86910 T1 AT E86910T1
Authority
AT
Austria
Prior art keywords
absorbing
sound
heat
fiber board
insulating fiber
Prior art date
Application number
AT89906202T
Other languages
German (de)
Inventor
Sven Fredriksson
Original Assignee
Sven Fredriksson
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
Priority claimed from SE8801876A external-priority patent/SE461201B/en
Application filed by Sven Fredriksson filed Critical Sven Fredriksson
Application granted granted Critical
Publication of ATE86910T1 publication Critical patent/ATE86910T1/en

Links

AT89906202T 1988-05-19 1989-05-18 SOUND-ABSORBING AND HEAT-INSULATING FIBER BOARD. ATE86910T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE8801876A SE461201B (en) 1988-05-19 1988-05-19 SOUND ABSORPTION AND HEAT-INSULATING FIBER PLATE
EP19890906202 EP0406328B1 (en) 1988-05-19 1989-05-18 A sound absorbent and heat insulating fiber slab
PCT/SE1989/000277 WO1989011384A1 (en) 1988-05-19 1989-05-18 A sound absorbent and heat insulating fiber slab

Publications (1)

Publication Number Publication Date
ATE86910T1 true ATE86910T1 (en) 1993-04-15

Family

ID=26124446

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89906202T ATE86910T1 (en) 1988-05-19 1989-05-18 SOUND-ABSORBING AND HEAT-INSULATING FIBER BOARD.

Country Status (1)

Country Link
AT (1) ATE86910T1 (en)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee