(19)

(11)

EP 3 350 537 A1

(12)

(43) Date of publication: 25.07.2018 Bulletin 2018/30 (21) Application number: 16846975.7 (22) Date of filing: 19.09.2016

(51) International Patent Classification (IPC):  F41H 1/00(2006.01) A41D 29/00(2006.01) A41D 13/00(2006.01) (86) International application number: PCT/SG2016/050454 (87) International publication number: WO 2017/048198 (23.03.2017 Gazette 2017/12)

(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: 18.09.2015 SG 10201507788X (71) Applicant: Advanced Material Engineering Pte Ltd Singapore 619523 (SG)	(72) Inventors: AW, Cheng Hok Singapore 387902 (SG) HO, Fook Heng Singapore 589641 (SG) YAP, De Tao Francis Singapore 600265 (SG) CHUA, Yao Wei Alfred Singapore 750338 (SG) CHENG, Man Yun Michelle Singapore 792413 (SG) (74) Representative: De Pablos Riba, Juan Ramon  Los Madrazo, 24 28014 Madrid 28014 Madrid (ES)