(19)
(11) EP 1 322 933 A1

(12)

(43) Date of publication:
02.07.2003 Bulletin 2003/27

(21) Application number: 01961560.8

(22) Date of filing: 31.08.2001
(51) International Patent Classification (IPC)7: G01N 1/22, G01N 1/02
(86) International application number:
PCT/SE0101/854
(87) International publication number:
WO 0201/8904 (07.03.2002 Gazette 2002/10)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 31.08.2000 SE 0003079

(71) Applicant: Berglund, Tage
911 92 Vännäs (SE)

(72) Inventor:
  • Berglund, Tage
    911 92 Vännäs (SE)

(74) Representative: Söderström, Bengt Ake et al
Försvarets MaterielverkPatentenheten
115 88 Stockholm
115 88 Stockholm (SE)

   


(54) DEVICE FOR SAMPLING AND CONCENTRATING SMALL PARTICLES IN AIR BY IMPACTION