(19)
(11) EP 3 994 338 A1

(12)

(43) Date of publication:
11.05.2022 Bulletin 2022/19

(21) Application number: 20834849.0

(22) Date of filing: 02.07.2020
(51) International Patent Classification (IPC): 
E21F 13/00(2006.01)
F42D 99/00(2009.01)
B65G 35/00(2006.01)
F42D 5/00(2006.01)
F42B 99/00(2006.01)
(52) Cooperative Patent Classification (CPC):
E21F 13/006; F42D 1/10
(86) International application number:
PCT/IB2020/056262
(87) International publication number:
WO 2021/001783 (07.01.2021 Gazette 2021/01)
(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: 03.07.2019 ZA 201904365

(71) Applicant: AECI Mining Limited
2191 Sandton (ZA)

(72) Inventors:
  • ROYCE, Catherine, Paule, Marie
    1609 Edenvale (ZA)
  • MTIMKULU, Mlandeli, Alfred
    1646 Midrand (ZA)

(74) Representative: Cohausz & Florack 
Patent- & Rechtsanwälte Partnerschaftsgesellschaft mbB Bleichstraße 14
40211 Düsseldorf
40211 Düsseldorf (DE)

   


(54) TRANSPORT OF EXPLOSIVES