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(11)

EP 3 233 342 A1

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(43) Date of publication: 25.10.2017 Bulletin 2017/43 (21) Application number: 14812268.2 (22) Date of filing: 16.12.2014

(51) International Patent Classification (IPC):  B23D 61/18(2006.01) B28D 5/04(2006.01) B23D 65/00(2006.01) B23D 63/00(2006.01) (86) International application number: PCT/EP2014/078022 (87) International publication number: WO 2016/095971 (23.06.2016 Gazette 2016/25)

(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) Applicants: Applied Materials Switzerland Sàrl 1033 Cheseaux-sur-Lausanne (CH) Commissariat à l'Énergie Atomique et aux Énergies Alternatives 75015 Paris (FR)	(72) Inventors: SEVERICO, Ferdinando I-28010 Cavaglietto (IT) PENOT, Jean-Daniel F-73000 Chambéry (FR) DARIDON, Antoine CH-1185 Mont sur Rolle (CH) SILLARD, Léo F-92240 Malakoff (FR) SPEYRER, John CH-1029 Villars-Ste.-Croix (CH) (74) Representative: Zimmermann & Partner Patentanwälte mbB  Josephspitalstr. 15 80331 München 80331 München (DE)