(19)
(11)
EP 0 305 376 A1
(12)
(43)
Date of publication:
08.03.1989
Bulletin 1989/10
(21)
Application number:
87902668.0
(22)
Date of filing:
12.05.1987
(51)
International Patent Classification (IPC):
F04D
25/
02
( . )
F04D
29/
28
( . )
F04D
27/
02
( . )
(86)
International application number:
PCT/GB1987/000322
(87)
International publication number:
WO 1987/006981
(
19.11.1987
Gazette 1987/25)
(84)
Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE
(30)
Priority:
13.05.1986
GB 19860011643
(71)
Applicant:
SAUTER, Richard John
London SW1W 9JA (GB)
(72)
Inventor:
SAUTER, Richard John
London SW1W 9JA (GB)
(74)
Representative:
Smart, Peter John
W.H. BECK, GREENER & CO 7 Stone Buildings Lincoln's Inn
London WC2A 3SZ
London WC2A 3SZ (GB)
(54)
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