DE68905472D1 - SOUND ABSORBING AND HEAT-INSULATING FIBER PANEL. - Google Patents

SOUND ABSORBING AND HEAT-INSULATING FIBER PANEL.

Info

Publication number
DE68905472D1
DE68905472D1 DE8989906202T DE68905472T DE68905472D1 DE 68905472 D1 DE68905472 D1 DE 68905472D1 DE 8989906202 T DE8989906202 T DE 8989906202T DE 68905472 T DE68905472 T DE 68905472T DE 68905472 D1 DE68905472 D1 DE 68905472D1
Authority
DE
Germany
Prior art keywords
heat
sound absorbing
fiber panel
insulating fiber
insulating
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8989906202T
Other languages
German (de)
Other versions
DE68905472T2 (en
Inventor
Sven Fredriksson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZAPP AB, LILLA EDET, SE
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 DE68905472D1 publication Critical patent/DE68905472D1/en
Publication of DE68905472T2 publication Critical patent/DE68905472T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N9/00—Arrangements for fireproofing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
DE8989906202T 1988-05-19 1989-05-18 SOUND ABSORBING AND HEAT-INSULATING FIBER PANEL. Expired - Fee Related DE68905472T2 (en)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
DE68905472D1 true DE68905472D1 (en) 1993-04-22
DE68905472T2 DE68905472T2 (en) 1993-09-16

Family

ID=26660200

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989906202T Expired - Fee Related DE68905472T2 (en) 1988-05-19 1989-05-18 SOUND ABSORBING AND HEAT-INSULATING FIBER PANEL.

Country Status (1)

Country Link
DE (1) DE68905472T2 (en)

Also Published As

Publication number Publication date
DE68905472T2 (en) 1993-09-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ZAPP AB, LILLA EDET, SE

8381 Inventor (new situation)

Free format text: FREDRIKSSON, SVEN, LJUNGSKILE, SE

8339 Ceased/non-payment of the annual fee