PROCESS FOR RECOVERING IRON FROM IRON-RICH MATERIAL

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EP 0 831 984 A1

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(43)	Date of publication:
	01.04.1998 Bulletin 1998/14

(21)	Application number: 96905442.0

(22)	Date of filing: 08.02.1996

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International Patent Classification (IPC):

B09B 3/ 00^{( . )}
C08J 5/ 02^{( . )}
C21B 13/ 00^{( . )}
C21C 5/ 52^{( . )}
C22B 1/ 24^{( . )}
C22B 7/ 02^{( . )}

B29B 9/ 08^{( . )}
C21B 5/ 00^{( . )}
C21C 5/ 38^{( . )}
C22B 1/ 16^{( . )}
C22B 1/ 244^{( . )}
B29C 47/ 00^{( . )}

(86)	International application number:
	PCT/US1996/001798

(87)	International publication number:
	WO 1996/039290 (12.12.1996 Gazette 1997/02)

(84)	Designated Contracting States:
	AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

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Priority:

06.06.1995 US 19950468104
23.10.1995 US 19950546975

(71)	Applicant: COVOL TECHNOLOGIES, INC.
	Lehi, UT 84043 (US)

(72)	Inventor:
	FORD, George, W., Jr. Salt Lake City, UT 84108 (US)

(74)	Representative: Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
	Maximilianstrasse 58 80538 München 80538 München (DE)

(54)	PROCESS FOR RECOVERING IRON FROM IRON-RICH MATERIAL