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(11)

EP 3 114 032 A1

(12)

(43) Date of publication: 11.01.2017 Bulletin 2017/02 (21) Application number: 15714694.5 (22) Date of filing: 03.03.2015

(51) International Patent Classification (IPC):  B64F 1/02(2006.01) E01C 9/00(2006.01) (86) International application number: PCT/US2015/018441 (87) International publication number: WO 2015/134463 (11.09.2015 Gazette 2015/36)

(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 (30) Priority: 03.03.2014 US 201461947194 P (71) Applicant: Engineered Arresting Systems Corporation Aston, Pennsylvania 19014 (US)	(72) Inventors: LI, Youhong Aston, Pennsylvania 19014 (US) VILLA-GONZALEZ, Marcos Aston, Pennsylvania 19014 (US) VALENTINI, Silvia C. Aston, Pennsylvania 19014 (US) SHI, Yijian Aston, Pennsylvania 19014 (US) ZOU, Hong Aston, Pennsylvania 19014 (US) GALBUS, Michael Aston, Pennsylvania 19014 (US) (74) Representative: Phillips & Leigh  5 Pemberton Row London EC4A 3BA London EC4A 3BA (GB)