(19)
(11)EP 2 959 232 A1

(12)

(43)Date of publication:
30.12.2015 Bulletin 2015/53

(21)Application number: 14712352.5

(22)Date of filing:  24.02.2014
(51)International Patent Classification (IPC): 
F24F 3/16(2006.01)
B01D 53/00(2006.01)
A61L 9/20(2006.01)
(86)International application number:
PCT/IB2014/059219
(87)International publication number:
WO 2014/128673 (28.08.2014 Gazette  2014/35)
(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
Designated Extension States:
BA ME

(30)Priority: 24.02.2013 PT 10680613

(71)Applicant: Vieira & Lopes Lda
4700-023 Braga (PT)

(72)Inventors:
  • SOARES PINHEIRO LOPES, Marco André
    P-4990-511 Ponte De Lima (PT)
  • FERREIRA DE SOUSA , Rafael Simão
    P-4710-058 Braga (PT)

(74)Representative: Silvestre de Almeida Ferreira, Luís Humberto 
Patentree, Lda Edifício Net Rua de Salazares 842
4149-002 Porto
4149-002 Porto (PT)

  


(54)DEVICE FOR AIR FILTRATION AND PURIFICATION