(19)
(11) EP 4 298 664 A1

(12)

(43) Date of publication:
03.01.2024 Bulletin 2024/01

(21) Application number: 22708810.1

(22) Date of filing: 09.02.2022
(51) International Patent Classification (IPC): 
H01L 21/56(2006.01)
(52) Cooperative Patent Classification (CPC):
H01L 21/561; H01L 21/566; B29C 33/68
(86) International application number:
PCT/EP2022/053135
(87) International publication number:
WO 2022/179852 (01.09.2022 Gazette 2022/35)
(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
Designated Validation States:
KH MA MD TN

(30) Priority: 25.02.2021 CH 2022021

(71) Applicant: Folex AG
6423 Seewen (CH)

(72) Inventors:
  • ALBISSER, Rahel
    6417 Sattel (CH)
  • FECHNER, Bjoern
    50126 Bergheim (DE)
  • MERCOLI, Primo
    9475 Sevelen (CH)
  • SUTTER, Daniel
    6318 Walchwil (CH)

(74) Representative: E. Blum & Co. AG 
Franklinturm Hofwiesenstrasse 349
8050 Zürich
8050 Zürich (CH)

   


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