(19)
(11)
EP 1 058 753 A1
(12)
(43)
Date of publication:
13.12.2000
Bulletin 2000/50
(21)
Application number:
99936104.1
(22)
Date of filing:
24.02.1999
(51)
International Patent Classification (IPC)
7
:
E01F
8/00
(86)
International application number:
PCT/SE9900/257
(87)
International publication number:
WO 9943/891
(
02.09.1999
Gazette 1999/35)
(84)
Designated Contracting States:
DE FI FR GB IT
(30)
Priority:
24.02.1998
SE 9800548
(71)
Applicants:
Nordin, Lars
121 51 Johanneshov (SE)
Abom, Mats
175 46 Järfälla (SE)
(72)
Inventors:
Nordin, Lars
121 51 Johanneshov (SE)
Abom, Mats
175 46 Järfälla (SE)
(74)
Representative:
Hammar, Ernst et al
Albihns Patentbyra Stockholm AB,Box 5581
114 85 Stockholm
114 85 Stockholm (SE)
(54)
A NOISE-ATTENUATING DEVICE