(19)
(11) EP 3 346 856 A1

(12)

(43) Date of publication:
18.07.2018 Bulletin 2018/29

(21) Application number: 16763290.0

(22) Date of filing: 12.09.2016
(51) International Patent Classification (IPC): 
A24F 47/00(2006.01)
(86) International application number:
PCT/EP2016/071461
(87) International publication number:
WO 2017/042389 (16.03.2017 Gazette 2017/11)
(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:
MA MD

(30) Priority: 11.09.2015 EP 15184798

(71) Applicant: Philip Morris Products S.A.
2000 Neuchâtel (CH)

(72) Inventors:
  • SUAREZ, Lucien
    CH-2035 Corcelles (CH)
  • FOURNAND, Pierre-Emmanuel
    CH-2000 Neuchâtel (CH)

(74) Representative: Porta, Checcacci & Associati S.p.A 
Via Trebbia, 20
20135 Milano
20135 Milano (IT)

   


(54) A METHOD FOR MANUFACTURING A HEAT SOURCE