(19)
(11)
EP 0 370 021 A1
(12)
(43)
Date of publication:
30.05.1990
Bulletin 1990/22
(21)
Application number:
88904375.0
(22)
Date of filing:
06.05.1988
(51)
International Patent Classification (IPC):
A21B
1/
24
( . )
A23L
1/
01
( . )
F24C
15/
32
( . )
A21B
1/
48
( . )
A47J
39/
00
( . )
(86)
International application number:
PCT/US1988/001485
(87)
International publication number:
WO 1989/000393
(
26.01.1989
Gazette 1989/03)
(84)
Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE
(30)
Priority:
14.07.1987
US 19870072893
(71)
Applicant:
BELLAS, INC.
Lancaster, PA 17601 (US)
(72)
Inventors:
BELLAS, Benjamin, John
Mission Viejo, CA 92691 (US)
O'CONNELL, Peter, Michael
Philadelphia, PA 19148 (US)
(74)
Representative:
Carpmael, John William Maurice
CARPMAELS & RANSFORD 43 Bloomsbury Square
London, WC1A 2RA
London, WC1A 2RA (GB)
(54)
METHOD AND APPARATUS FOR PULSE HEATING AND COOKING FOOD PRODUCTS