(19)
(11)
EP 1 042 048 A1
(12)
(43)
Date of publication:
11.10.2000
Bulletin 2000/41
(21)
Application number:
98963716.0
(22)
Date of filing:
15.12.1998
(51)
International Patent Classification (IPC)
7
:
B01D
46/30
,
B01D
46/02
(86)
International application number:
PCT/SE9802/306
(87)
International publication number:
WO 9930/804
(
24.06.1999
Gazette 1999/25)
(84)
Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
(30)
Priority:
15.12.1997
DK 144997
(71)
Applicant:
Nordifa-Gruppen AB
301 16 Halmstad (SE)
(72)
Inventor:
HÖJMARK JENSEN, Jörgen
DK-8660 Skanderborg (DK)
(74)
Representative:
Franzén, Lars Hjalmar et al
AWAPATENT ABP.O. Box 11394
404 28 Göteborg
404 28 Göteborg (SE)
(54)
AIR CLEANING ELEMENT OF THE CARTRIDGE TUBE TYPE