METHOD FOR THE MANUFACTURE OF CORES FOR METAL CASTING PROCESSES - Patent 0973623

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EP 0 973 623 A1

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(43)	Date of publication:
	26.01.2000 Bulletin 2000/04

(21)	Application number: 98903132.3

(22)	Date of filing: 04.02.1998

(51)	International Patent Classification (IPC)⁷: B22C 9/12

(86)	International application number:
	PCT/GB9800/351

(87)	International publication number:
	WO 9836/859 (27.08.1998 Gazette 1998/34)

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

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Priority:

19.02.1997 DE 19706472

(71)	Applicant: Foseco International Limited
	Swindon,Wiltshire SN3 1RE (GB)

(72)	Inventors:
	HEMSEN, Heinz, Josef D-59863 Eversberg (DE) GENZLER, Christoph D-69437 Frankfurt (DE)

(74)	Representative: Clayton, Anthony Nicholas
	Group Patents Department,Burmah Castrol House,Pipers Way Swindon, Wiltshire SN3 1RE Swindon, Wiltshire SN3 1RE (GB)

(54)	METHOD FOR THE MANUFACTURE OF CORES FOR METAL CASTING PROCESSES