HEAT TRANSFER FLUIDS USEABLE FOR COOLING ITEMS, SUCH AS OPTICAL FIBERS - Patent 1373153

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EP 1 373 153 A1

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(43)	Date of publication:
	02.01.2004 Bulletin 2004/01

(21)	Application number: 02753572.3

(22)	Date of filing: 14.03.2002

(51)	International Patent Classification (IPC)⁷: C03B 37/027, C09K 5/00

(86)	International application number:
	PCT/EP2002/003030

(87)	International publication number:
	WO 2002/074709 (26.09.2002 Gazette 2002/39)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

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Priority:

15.03.2001 US 276053 P
20.03.2001 US 278662 P
31.10.2001 US 3912
31.10.2001 US 4061

(71)	Applicant: L'AIR LIQUIDE, Société Anonyme àDirectoire et Conseil de Surveillance pour l'Etude et l'Exploitation des
	75321 Paris Cédex 07 (FR)

(72)	Inventor:
	GIACOBBE, Frederick, W. Naperville, IL 60540 (US)

(74)	Representative: Ducreux, Marie
	L'Air Liquide S.A.,75 Quai d'Orsay 75321 Paris Cedex 07 75321 Paris Cedex 07 (FR)

(54)	HEAT TRANSFER FLUIDS USEABLE FOR COOLING ITEMS, SUCH AS OPTICAL FIBERS