(19)
(11)
EP 0 371 121 A1
(12)
(43)
Date of publication:
06.06.1990
Bulletin 1990/23
(21)
Application number:
89906807.0
(22)
Date of filing:
31.05.1989
(51)
International Patent Classification (IPC):
B26D
1/
36
( . )
A24B
7/
04
( . )
B26D
1/
00
( . )
A24B
7/
02
( . )
A24B
7/
12
( . )
B26D
3/
26
( . )
(86)
International application number:
PCT/GB1989/000596
(87)
International publication number:
WO 1989/011802
(
14.12.1989
Gazette 1989/29)
(84)
Designated Contracting States:
DE GB IT
(30)
Priority:
03.06.1988
GB 19880013194
(71)
Applicant:
GBE INTERNATIONAL PLC
Andover, Hampshire SP10 4DW (GB)
(72)
Inventor:
RAY, Eric, Thomas
Salisbury Wiltshire SPH 6NV (GB)
(74)
Representative:
Matthews, Graham Farrah, et al
BROOKES & MARTIN High Holborn House 52/54 High Holborn
London WC1V 6SE
London WC1V 6SE (GB)
(54)
IMPROVEMENTS IN OR RELATING TO KNIFE BLADES FOR CUTTING MACHINES