A PROCESS AND APPARATUS FOR THE REMOVAL OF A CONTAMINANT FROM SLAG - Patent 1224338

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EP 1 224 338 A1

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(43)	Date of publication:
	24.07.2002 Bulletin 2002/30

(21)	Application number: 00971566.5

(22)	Date of filing: 23.10.2000

(51)	International Patent Classification (IPC)⁷: C22B 7/04, C21B 3/04

(86)	International application number:
	PCT/GB0004/096

(87)	International publication number:
	WO 0131/073 (03.05.2001 Gazette 2001/18)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
	Designated Extension States:
	AL LT LV MK RO SI

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Priority:

23.10.1999 GB 9925018

(71)	Applicant: Nu-Rock (Sonics) Limited
	Mid Glamorgan CF35 8HL (GB)

(72)	Inventor:
	BALMER, Leslie William ShrewsburyShropshire SY3 9EA (GB)

(74)	Representative: Thomson, Paul Anthony et al
	Potts, Kerr & Co.15, Hamilton Square BirkenheadMerseyside L41 6BR BirkenheadMerseyside L41 6BR (GB)

(54)	A PROCESS AND APPARATUS FOR THE REMOVAL OF A CONTAMINANT FROM SLAG