(19)
(11)
EP 0 146 565 A1
(12)
(43)
Date of publication:
03.07.1985
Bulletin 1985/27
(21)
Application number:
84901904.0
(22)
Date of filing:
25.04.1984
(51)
International Patent Classification (IPC):
B03B
5/
00
( . )
D21B
1/
02
( . )
B03B
5/
74
( . )
(86)
International application number:
PCT/US1984/000625
(87)
International publication number:
WO 1984/004258
(
08.11.1984
Gazette 1984/26)
(84)
Designated Contracting States:
AT BE CH DE FR GB LI LU NL SE
(30)
Priority:
02.05.1983
US 19830490763
(71)
Applicant:
KLUNGNESS, John H.
Madison, WI 53711 (US)
(72)
Inventor:
KLUNGNESS, John H.
Madison, WI 53711 (US)
(54)
METHOD AND APPARATUS FOR SEPARATING WETTABLE AND NON-WETTABLE PARTICLES