(19)
(11)
EP 1 075 250 A1
(12)
(43)
Date of publication:
14.02.2001
Bulletin 2001/07
(21)
Application number:
99924853.7
(22)
Date of filing:
30.04.1999
(51)
International Patent Classification (IPC)
7
:
A61K
7/50
(86)
International application number:
PCT/EP9902/951
(87)
International publication number:
WO 9958/105
(
18.11.1999
Gazette 1999/46)
(84)
Designated Contracting States:
CH DE FR GB IT LI
(30)
Priority:
08.05.1998
EP 98810423
(71)
Applicant:
Ciba Specialty Chemicals Holding Inc.
4057 Basel (CH)
(72)
Inventor:
KURATLI, Rolf
CH-4058 Basel (CH)
(54)
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