(19)
(11) EP 4 329 952 A1

(12)

(43) Date of publication:
06.03.2024 Bulletin 2024/10

(21) Application number: 22717651.8

(22) Date of filing: 08.03.2022
(51) International Patent Classification (IPC): 
B08B 7/00(2006.01)
 B29B 17/00(2006.01)
(52) Cooperative Patent Classification (CPC):
B08B 7/00; B29B 17/02; B29B 17/04; B29B 2017/0286; B29L 2007/00
(86) International application number:
PCT/IB2022/052031
(87) International publication number:
WO 2022/229719 (03.11.2022 Gazette 2022/44)
(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: 30.04.2021 SK PV572021 U

(71) Applicant: Ecol Trade, S.R.O.
949 01 Nitra (SK)

(72) Inventors:
  • KOLESAR, Eduard
    949 11 Nitra 11 (SK)
  • MICHALKO, Jaroslav
    949 01 Nitra 1 (SK)

(74) Representative: Wörz, Volker Alfred 
Wörz Patentanwälte PartG mbB Gablenberger Hauptstraße 32
70186 Stuttgart
70186 Stuttgart (DE)

   


(54) USE TWO-WINGED INSECT LARVAE OF THE ORDER DIPTERA FOR INDUSTRIAL CLEANING OF PACKAGING MATERIALS FROM THE FOOD INDUSTRY