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(11)

EP 3 286 486 A1

(12)

(43) Date of publication: 28.02.2018 Bulletin 2018/09 (21) Application number: 16718365.6 (22) Date of filing: 25.04.2016

(51) International Patent Classification (IPC):  F17C 1/00(2006.01) F16L 23/04(2006.01) (86) International application number: PCT/EP2016/059211 (87) International publication number: WO 2016/170192 (27.10.2016 Gazette 2016/43)

(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 (30) Priority: 23.04.2015 GB 201506946 (71) Applicant: Blue Wave Co S.A. 1643 Luxembourg (LU)	(72) Inventors: SPENCER, Brian Sacramento, California 95838 (US) SPENCER, Zachary Sacramento, California 95838 (US)