(19)

(11)

EP 2 912 479 A2

(12)

(88) Date of publication A3: 19.06.2014 (43) Date of publication: 02.09.2015 Bulletin 2015/36 (21) Application number: 13824001.5 (22) Date of filing: 24.10.2013

(51) International Patent Classification (IPC):  G01R 29/08(2006.01) H01Q 21/26(2006.01) (86) International application number: PCT/IB2013/059634 (87) International publication number: WO 2014/064646 (01.05.2014 Gazette 2014/18)

(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: 24.10.2012 IT PI20120107 (71) Applicant: Polab S.r.l. 56023 Cascina (Pisa) (IT)	(72) Inventors: TURCO, Alfio I-56121 Cascina (Pisa) (IT) MICHELOZZI, Benedetto I-57014 Collesalvetti (Livorno) (IT) (74) Representative: Celestino, Marco  ABM Agenzia Brevetti & Marchi, Viale Giovanni Pisano, 31 56123 Pisa 56123 Pisa (IT)