AUTOMATIC FILLING UNIT FOR HYDRAULIC SYSTEMS WITH A CLOSED CIRCUIT LIKE HEATING SYSTEMS AND SIMILAR - Patent 2109742

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EP 2 109 742 A2

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(88)	Date of publication A3:
	27.11.2008

(43)	Date of publication:
	21.10.2009 Bulletin 2009/43

(21)	Application number: 08720199.2

(22)	Date of filing: 21.01.2008

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International Patent Classification (IPC):

F24D 3/10^(2006.01)

(86)	International application number:
	PCT/IT2008/000029

(87)	International publication number:
	WO 2008/090581 (31.07.2008 Gazette 2008/31)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

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Priority:

22.01.2007 IT MI20070088

(71)	Applicant: Giacomini S.p.A.
	28017 S. Maurizio d'Opaglio (NO) (IT)

(72)	Inventor:
	GIACOMINI, Corrado I-28016 Orta S. Giulio (NO) (IT)

(74)	Representative: Zanella, Ireneo
	Zanella & Associati, Via L. da Vinci, 12 22074 Lomazzo (CO) 22074 Lomazzo (CO) (IT)

(54)	AUTOMATIC FILLING UNIT FOR HYDRAULIC SYSTEMS WITH A CLOSED CIRCUIT LIKE HEATING SYSTEMS AND SIMILAR