(19)
(11)
EP 1 112 123 A1
(12)
(43)
Date of publication:
04.07.2001
Bulletin 2001/27
(21)
Application number:
98944457.5
(22)
Date of filing:
19.08.1998
(51)
International Patent Classification (IPC)
7
:
B02C
7/12
,
D21D
1/30
(86)
International application number:
PCT/US9817/184
(87)
International publication number:
WO 0010/710
(
02.03.2000
Gazette 2000/09)
(84)
Designated Contracting States:
DE FI SE
(71)
Applicant:
Durametal Corporation
Tualatin, OR 97062 (US)
(72)
Inventor:
GINGRAS, Luc
Horsforth,Leeds LS18 5AD (GB)
(74)
Representative:
Schweinzer, Friedrich
Stattegger Strasse 18
8045 Graz
8045 Graz (AT)
(54)
REFINER PLATE STEAM MANAGEMENT SYSTEM