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(11)

EP 3 436 736 A1

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(43) Date of publication: 06.02.2019 Bulletin 2019/06 (21) Application number: 16704127.6 (22) Date of filing: 18.01.2016

(51) International Patent Classification (IPC):  F17C 1/16(2006.01) (86) International application number: PCT/CZ2016/050005 (87) International publication number: WO 2017/125099 (27.07.2017 Gazette 2017/30)

(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 (71) Applicant: HPC Research s.r.o. 330 12 Horni Briza (CZ)	(72) Inventors: DUBININ, Pavel 266 01 Beroun (CZ) DUBININ, Stanislav 267 51 Zdice (CZ) (74) Representative: Hartvichova, Katerina  Harber IP s.r.o. Na belidle 64/3 150 00 Praha 5 150 00 Praha 5 (CZ)