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EP 3 423 287 A1

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(43) Date of publication: 09.01.2019 Bulletin 2019/02 (21) Application number: 17708336.7 (22) Date of filing: 27.02.2017

(51) International Patent Classification (IPC):  B42D 25/346(2014.01) B42D 25/355(2014.01) B42D 25/373(2014.01) B42D 25/43(2014.01) B42D 25/24(2014.01) B42D 25/351(2014.01) B42D 25/369(2014.01) B42D 25/378(2014.01) B42D 25/45(2014.01) B42D 25/29(2014.01) (86) International application number: PCT/GB2017/050527 (87) International publication number: WO 2017/149284 (08.09.2017 Gazette 2017/36)

(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 Designated Validation States: MA MD (30) Priority: 29.02.2016 GB 201603484 (71) Applicant: De La Rue International Limited Basingstoke RG22 4BS (GB)	(72) Inventors: HOLMES, Brian William Fleet Hampshire GU51 5HZ (GB) SNELLING, James Peter Basingstoke Hampshire RG22 4BS (GB) FOURNIER, Frederic Basingstoke Hampshire RG22 4BS (GB) (74) Representative: Gill Jennings & Every LLP  The Broadgate Tower 20 Primrose Street London EC2A 2ES London EC2A 2ES (GB)