(19)
(11) EP 0 876 218 A1

(12)

(43) Date of publication:
11.11.1998 Bulletin 1998/46

(21) Application number: 97901166.0

(22) Date of filing: 23.01.1997
(51) International Patent Classification (IPC): 
C12M 1/ 00( . )
B01L 3/ 00( . )
G01N 33/ 48( . )
B01F 13/ 08( . )
B01L 7/ 00( . )
(86) International application number:
PCT/GB1997/000195
(87) International publication number:
WO 1997/026993 (31.07.1997 Gazette 1997/33)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 25.01.1996 GB 19960001471
22.02.1996 GB 19960003717

(71) Applicant: BJS Company Ltd.
Perivale, Greenford, Middlesex UB6 7PP (GB)

(72) Inventor:
  • GUNTER, Ian Alan
    Stanmore, Middlesex HA7 4EL (GB)

(74) Representative: Tribe, Thomas Geoffrey, et al 
fJ Cleveland 40-43 Chancery Lane
London WC2A 1JQ
London WC2A 1JQ (GB)

   


(54) HEATING