(19)
(11)
EP 0 676 971 A1
(12)
(43)
Date of publication:
18.10.1995
Bulletin 1995/42
(21)
Application number:
92909052.0
(22)
Date of filing:
24.04.1992
(51)
International Patent Classification (IPC):
A61M
16/
18
( . )
(86)
International application number:
PCT/GB1992/000754
(87)
International publication number:
WO 1992/019305
(
12.11.1992
Gazette 1992/28)
(84)
Designated Contracting States:
DE GB SE
(30)
Priority:
26.04.1991
GB 19910090472
(71)
Applicant:
The BOC Group plc
Windlesham Surrey GU20 6HJ (GB)
(72)
Inventor:
SAMPSON, David, Charles 32 Bannister Walk
North Yorkshire BD22 0NU (GB)
(74)
Representative:
Gough, Peter
c/o THE BOC GROUP PLC Patent Department Chertsey Road
Windlesham Surrey GU20 6HJ
Windlesham Surrey GU20 6HJ (GB)
(54)
A SUMP FOR LIQUID ANAESTHETIC AGENT