(19)
(11)
EP 0 588 788 A1
(12)
(43)
Date of publication:
30.03.1994
Bulletin 1994/13
(21)
Application number:
91903395.0
(22)
Date of filing:
13.02.1991
(51)
International Patent Classification (IPC):
B01J
8/
10
( . )
F28F
13/
02
( . )
F28D
11/
02
( . )
(86)
International application number:
PCT/GB1991/000211
(87)
International publication number:
WO 1992/014981
(
03.09.1992
Gazette 1992/23)
(84)
Designated Contracting States:
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
(71)
Applicant:
RUSSELL, Francis, Michael
Abingdon, Oxon OX14 2AG (GB)
(72)
Inventor:
RUSSELL, Francis, Michael
Abingdon, Oxon OX14 2AG (GB)
(74)
Representative:
Ablett, Graham Keith, et al
Ablett & Stebbing 45 Lancaster Mews Lancaster Gate
London W2 3QQ
London W2 3QQ (GB)
(54)
FLUID FLOW APPARATUS