(19)
(11)
EP 0 349 551 A1
(12)
(43)
Date of publication:
10.01.1990
Bulletin 1990/02
(21)
Application number:
88902171.0
(22)
Date of filing:
09.03.1988
(51)
International Patent Classification (IPC):
B01F
15/
04
( . )
B28C
7/
04
( . )
B28C
5/
38
( . )
C04B
38/
10
( . )
(86)
International application number:
PCT/GB1988/000175
(87)
International publication number:
WO 1988/006958
(
22.09.1988
Gazette 1988/21)
(84)
Designated Contracting States:
AT BE CH DE FR GB IT LI LU SE
(30)
Priority:
12.03.1987
GB 19870005903
(71)
Applicant:
THERMAL STRUCTURES LIMITED
Hyde, Cheshire SK14 5LX (GB)
(72)
Inventor:
VINE-LOTT, Keith, Miles
Hyde Cheshire SK14 5LX (GB)
(74)
Representative:
Allman, Peter John
MARKS & CLERK, Sussex House, 83-85 Mosley Street
Manchester M2 3LG
Manchester M2 3LG (GB)
(54)
APPARATUS AND METHOD FOR PRODUCING FOAMED MATERIALS