(19)
(11)
EP 0 996 944 A1
(12)
(43)
Date of publication:
03.05.2000
Bulletin 2000/18
(21)
Application number:
98900775.2
(22)
Date of filing:
21.01.1998
(51)
International Patent Classification (IPC)
7
:
G09B
7/04
,
G09B
7/06
(86)
International application number:
PCT/NL9800/039
(87)
International publication number:
WO 9832/109
(
23.07.1998
Gazette 1998/29)
(84)
Designated Contracting States:
AT BE CH DE DK ES FR GB IE IT LI NL PT SE
(30)
Priority:
21.01.1997
NL 1005053
(71)
Applicant:
B.V. Uitgeverij en Boekhandel W.J. Thieme & Cie.
7200 AA Zutphen (NL)
(72)
Inventor:
DE LANGE, Teunis, Roelof, Pieter
B-2020 Antwerpen (BE)
(74)
Representative:
de Bruijn, Leendert C. et al
Nederlandsch OctrooibureauP.O. Box 29720
2502 LS Den Haag
2502 LS Den Haag (NL)
(54)
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