HEAT EXCHANGER, METHOD OF PRODUCING SUCH AN EXCHANGER, AND BOILER COMPRISING SUCH AN EXCHANGER - Patent 1627190

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EP 1 627 190 A1

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(43)	Date of publication:
	22.02.2006 Bulletin 2006/08

(21)	Application number: 04721907.6

(22)	Date of filing: 19.03.2004

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International Patent Classification (IPC):

F24H 1/43^(1980.01)
F28D 7/02^(1968.09)

F28F 1/16^(1968.09)

(86)	International application number:
	PCT/EP2004/050332

(87)	International publication number:
	WO 2004/090434 (21.10.2004 Gazette 2004/43)

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

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Priority:

11.04.2003 IT MI20030769

(71)	Applicant: Riello S.p.A.
	37045 Legnago (VR) (IT)

(72)	Inventors:
	BOTTARLINI, Giuseppe I-22050 Garlate (IT) CANNAS, Christian I-23826 Mandello del Lario (IT) CIOFOLO, Noé I-23816 Barzio (IT)

(74)	Representative: Jorio, Paolo et al
	STUDIO TORTA S.r.l. Via Viotti, 9 10121 Torino 10121 Torino (IT)

(54)	HEAT EXCHANGER, METHOD OF PRODUCING SUCH AN EXCHANGER, AND BOILER COMPRISING SUCH AN EXCHANGER