(19)
(11) EP 0 028 227 A1

(12)

(43) Date of publication:
13.05.1981 Bulletin 1981/19

(21) Application number: 80900779.0

(22) Date of filing: 08.05.1980
(51) International Patent Classification (IPC): 
H01M 10/ 04( . )
H01M 6/ 48( . )
 H01M 10/ 34( . )
(86) International application number:
PCT/GB1980/000083
(87) International publication number:
WO 1980/002473 (13.11.1980 Gazette 1980/26)
(84) Designated Contracting States:
DE FR NL SE

(30) Priority: 09.05.1979 GB 19790016116
20.07.1979 GB 19790025363

(71) Applicant: CHLORIDE GROUP PUBLIC LIMITED COMPANY
London SW1W 0AU (GB)

(72) Inventors:
  • JULIAN, Keith
    Wilmslow Cheshire (GB)
  • IRVING, Raymond Charles
    Farnworth, Near Bolton Lancashire (GB)

   


(54) ELECTRIC STORAGE BATTERIES