(19)

(11)

EP 4 240 141 A1

(12)

(43) Date of publication: 13.09.2023 Bulletin 2023/37 (21) Application number: 21888739.6 (22) Date of filing: 05.11.2021

(51) International Patent Classification (IPC):  A01G 31/02(2006.01) A01G 29/00(2006.01) A01G 27/00(2006.01) A01G 9/24(2006.01) (52) Cooperative Patent Classification (CPC): A01G 31/02; Y02A 40/25; Y02P 60/21 (86) International application number: PCT/FI2021/050749 (87) International publication number: WO 2022/096788 (12.05.2022 Gazette 2022/19)

(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: 06.11.2020 FI 20206122 (71) Applicant: Aeropod Oy 61400 Ylistaro (FI)	(72) Inventor: HERMANS, Raine 61400 Ylistaro (FI) (74) Representative: Primrose Oy  Unioninkatu 24 00130 Helsinki 00130 Helsinki (FI)