(19)
(11) EP 3 903 003 A1

(12)

(43) Date of publication:
03.11.2021 Bulletin 2021/44

(21) Application number: 19904774.7

(22) Date of filing: 21.11.2019
(51) International Patent Classification (IPC): 
F04C 2/344(2006.01)
F04C 15/00(2006.01)
(52) Cooperative Patent Classification (CPC):
F01C 21/10; F04C 2/3442; F04C 14/226
(86) International application number:
PCT/IB2019/060050
(87) International publication number:
WO 2020/136471 (02.07.2020 Gazette 2020/27)
(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: 28.12.2018 US 201862785960 P

(71) Applicant: Stackpole International Engineered Products, Ltd.
Mississauga, Ontario L5J 1K7 (CA)

(72) Inventor:
  • SHI, Lixia
    Changzhou Jiangsu 213164 (CN)

(74) Representative: Carpmaels & Ransford LLP 
One Southampton Row
London WC1B 5HA
London WC1B 5HA (GB)

   


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