APPARATUS, ARRANGEMENT AND METHOD FOR ATTACHING A NOZZLE OR COCK TO THE BOTTOM HOLE OF A METAL CASTING VESSEL - Patent 1750874

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EP 1 750 874 A2

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(88)	Date of publication A3:
	09.02.2006

(43)	Date of publication:
	14.02.2007 Bulletin 2007/07

(21)	Application number: 05737594.1

(22)	Date of filing: 27.04.2005

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International Patent Classification (IPC):

B22D 41/56^(2006.01)

(86)	International application number:
	PCT/FI2005/000197

(87)	International publication number:
	WO 2005/102562 (03.11.2005 Gazette 2005/44)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

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Priority:

27.04.2004 FI 20040588

(71)	Applicant: Indref oy
	FI-10440 Bollsta (FI)

(72)	Inventor:
	SILFVENIUS, Mikael FI-10600 Ekenäs (FI)

(74)	Representative: Träskman, Berndt Hilding
	P.O. Box 16 00101 Helsinki 00101 Helsinki (FI)

(54)	APPARATUS, ARRANGEMENT AND METHOD FOR ATTACHING A NOZZLE OR COCK TO THE BOTTOM HOLE OF A METAL CASTING VESSEL