(19)
(11) EP 1 095 296 A2

(12)

(88) Date of publication A3:
13.01.2000

(43) Date of publication:
02.05.2001 Bulletin 2001/18

(21) Application number: 99952123.0

(22) Date of filing: 17.05.1999
(51) International Patent Classification (IPC)7: G02B 1/00
(86) International application number:
PCT/FI9900/425
(87) International publication number:
WO 9960/426 (25.11.1999 Gazette 1999/47)
(84) Designated Contracting States:
AT CH DE ES FI FR GB IT LI NL SE

(30) Priority: 19.05.1998 FI 981114

(71) Applicants:
  • Nextrom Holding S.A.
    1024 Ecublens (CH)
  • NK Cables Oy
    02110 Espoo (FI)

(72) Inventors:
  • KIRJAVAINEN, Kari
    FIN-33230 Tampere (FI)
  • SUVANTO, Markku
    FIN-02210 Espoo (FI)
  • HEINONEN, Jouni
    CH-1080 Les Cullayes (CH)

(74) Representative: Valkeiskangas, Tapio Lassi Paavali et al
Oy Kolster Ab,Iso Roobertinkatu 23,P.O. Box 148
00121 Helsinki
00121 Helsinki (FI)

   


(54) METHOD OF MAKING A PLASTIC OPTICAL FIBRE, AND A PLASTIC OPTICAL FIBRE