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(11)

EP 3 638 954 A1

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(43) Date of publication: 22.04.2020 Bulletin 2020/17 (21) Application number: 18816866.0 (22) Date of filing: 15.06.2018

(51) International Patent Classification (IPC):  F24C 1/16(2006.01) F24C 3/08(2006.01) F24C 5/20(2006.01) F24C 3/14(2006.01) F24C 5/12(2006.01) A47J 37/07(2006.01) (86) International application number: PCT/US2018/037665 (87) International publication number: WO 2018/232197 (20.12.2018 Gazette 2018/51)

(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: 15.06.2017 US 201715624500 (71) Applicant: L'Ecuyer, Gerald V. Anaheim, CA 92805 (US)	(72) Inventor: L'Ecuyer, Gerald V. Anaheim, CA 92805 (US) (74) Representative: Doherty, William et al Albright IP Limited County House Bayshill Road Cheltenham, Glos. GL50 3BA Cheltenham, Glos. GL50 3BA (GB)