(19)

(11)

EP 3 714 088 A1

(12)

(43) Date of publication: 30.09.2020 Bulletin 2020/40 (21) Application number: 18881867.8 (22) Date of filing: 12.11.2018

(51) International Patent Classification (IPC):  D03D 47/38(2006.01) (86) International application number: PCT/IB2018/058864 (87) International publication number: WO 2019/102294 (31.05.2019 Gazette 2019/22)

(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: 22.11.2017 IN 201721041769 (71) Applicant: Kurkute, Sanjay Ichalkaranji 416117 (IN)	(72) Inventor: Kurkute, Sanjay Ichalkaranji 416117 (IN) (74) Representative: Isern Patentes y Marcas S.L.  Avda. Diagonal, 463 Bis, 2° 08036 Barcelona 08036 Barcelona (ES)