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(11)

EP 3 074 163 A1

(12)

(43) Date of publication: 05.10.2016 Bulletin 2016/40 (21) Application number: 13795490.5 (22) Date of filing: 25.11.2013

(51) International Patent Classification (IPC):  B23B 13/02(2006.01) B23B 13/08(2006.01) (86) International application number: PCT/EP2013/074591 (87) International publication number: WO 2015/074723 (28.05.2015 Gazette 2015/21)

(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 (71) Applicant: LNS Management SA 2534 Orvin (CH)	(72) Inventors: REISSER, Frank Antonin CH-2502 Bienne (CH) OUIDIR, Karim CH-2564 Bellmund (CH) (74) Representative: BOVARD AG  Optingenstrasse 16 3000 Bern 25 3000 Bern 25 (CH)