(19)
(11) EP 2 720 770 A1

(12)

(43) Date of publication:
23.04.2014 Bulletin 2014/17

(21) Application number: 12719470.2

(22) Date of filing: 05.03.2012
(51) International Patent Classification (IPC): 
B01D 29/01(2006.01)
B01D 29/68(2006.01)
 B01D 29/74(2006.01)
(86) International application number:
PCT/PL2012/000011
(87) International publication number:
WO 2012/177153 (27.12.2012 Gazette 2012/52)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 20.06.2011 PL 39534011

(71) Applicant: "DOE" Sp. z.o.o.
81-015 Gdynia (PL)

(72) Inventor:
  • KASPRZAK, Leonard
    PL-81-015 Gdynia (PL)

(74) Representative: Szychulska, Izabela 
BELLEPAT Law and Patent Agency ul. Slowackiego 44
37-700 Przemysl
37-700 Przemysl (PL)

   


(54) FILTRATION NET WASHING METHOD AND FILTER FOR USING THAT METHOD