(19)
(11)
EP 0 436 573 A1
(12)
(43)
Date of publication:
17.07.1991
Bulletin 1991/29
(21)
Application number:
89910082.0
(22)
Date of filing:
21.09.1989
(51)
International Patent Classification (IPC):
B05D
3/
02
( . )
B05D
7/
24
( . )
C09D
151/
06
( . )
B05D
7/
14
( . )
C09D
151/
00
( . )
F16L
58/
10
( . )
(86)
International application number:
PCT/EP1989/001094
(87)
International publication number:
WO 1990/003850
(
19.04.1990
Gazette 1990/09)
(84)
Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE
(30)
Priority:
03.10.1988
GB 19880023194
(71)
Applicant:
DOW BENELUX N.V.
NL-3012 CA Amsterdam (NL)
(72)
Inventor:
VANHAREN, Joannes, Clement, Gerard
NL-4532 JB Terneuzen (NL)
(74)
Representative:
de Jong, Nicolaas Henricus Maria
Dow Benelux N.V. Patent Department P.O. Box 48
NL-4530 AA Terneuzen
NL-4530 AA Terneuzen (NL)
(54)
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