DEVICE FOR THE PROTECTION OF METAL TANKS AGAINST CORROSION, IN PARTICULAR BOILERS - Patent 1292722

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EP 1 292 722 A2

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(88)	Date of publication A3:
	05.12.2002

(43)	Date of publication:
	19.03.2003 Bulletin 2003/12

(21)	Application number: 01956455.8

(22)	Date of filing: 05.06.2001

(51)	International Patent Classification (IPC)⁷: C23F 13/16

(86)	International application number:
	PCT/EP0106/354

(87)	International publication number:
	WO 0109/4665 (13.12.2001 Gazette 2001/50)

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

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Priority:

08.06.2000 IT MO000123

(71)	Applicant: THERMOWATT S.p.A.
	Arcevia 60011 (Ancona) (IT)

(72)	Inventor:
	FIORONI, Fausto I-60011 Arcevia (IT)

(74)	Representative: Guareschi, Antonella
	Gidiemme S.r.l.,474/M, Via Giardini 41100 Modena 41100 Modena (IT)

(54)	DEVICE FOR THE PROTECTION OF METAL TANKS AGAINST CORROSION, IN PARTICULAR BOILERS