(19)

(11)

EP 4 503 927 A1

(12)

(43) Date of publication: 12.02.2025 Bulletin 2025/07 (21) Application number: 23784445.1 (22) Date of filing: 05.04.2023

(51) International Patent Classification (IPC):  A01M 7/00(2006.01) B67D 7/02(2010.01) (52) Cooperative Patent Classification (CPC): B67D 7/0277; B67D 7/0294; B67D 7/16; B67D 7/3227; B67D 7/3209; B67D 7/36; B67D 7/744; B67D 7/0288 (86) International application number: PCT/IB2023/053450 (87) International publication number: WO 2023/194918 (12.10.2023 Gazette 2023/41)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 07.04.2022 US 202263328333 P 14.06.2022 US 202263351897 P (71) Applicant: Tefen Flow and Dosing Technologies Ltd. 3081500 Kibbutz Nachsholim (IL)	(72) Inventor: BERGER, Amir Kiryat Bialik (IL) (74) Representative: Kancelaria Eupatent.pl Sp. z.o.o  Ul. Kilinskiego 185 90-348 Lodz 90-348 Lodz (PL)