(19)
(11) EP 1 521 804 A2

(12)

(88) Date of publication A3:
09.10.2003

(43) Date of publication:
13.04.2005 Bulletin 2005/15

(21) Application number: 02803329.8

(22) Date of filing: 21.11.2002
(51) International Patent Classification (IPC)7C08L 21/00
(86) International application number:
PCT/BG2002/000028
(87) International publication number:
WO 2003/043705 (30.05.2003 Gazette 2003/22)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated Extension States:
MK

(30) Priority: 23.11.2001 BG 10614301

(71) Applicant: Zebra S.A.
1280 Sofia (BG)

(72) Inventors:
  • STEFCHEVA, Slavka Ivanova
    1280 Novi Iskar (BG)
  • KAMENOV, Georgy Tsvetkov
    Sofia (BG)
  • ALEXANDROV, Alexandar Veselinov
    1280 Novi Iskar (BG)
  • TRENCHEV, Slavcho Stanishev
    Sofia (BG)
  • TRAIKOVA, Tsvetanka Botuva
    Sofia (BG)
  • SOTIROV, Emil Ivanov
    Sofia (BG)
  • PAVLOV, Ivailo Andreev
    1606 Sofia (BG)
  • ANEV, Valentin Kirilov
    Sofia (BG)
  • GENOV, Tihomir Valchev
    Kula (BG)

(74) Representative: Chitakova, Ekaterina Tzvetanova 
24, Galichitsa Street
BG-1164 Sofia
BG-1164 Sofia (BG)

   


(54) FLEXIBLE DISK FOR TRAINING EQUIPMENT AND METHOD OF ITS MANUFACTURE