A VERTICAL DUCT FOR BUILDING SERVICES LIKE GAS, WATER, ELECTRICITY, SAID DUCT BEING ACCESSIBLE FROM THE OUTSIDE OF THE BUILDING - Patent 2649248

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EP 2 649 248 A1

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(43)	Date of publication:
	16.10.2013 Bulletin 2013/42

(21)	Application number: 11761690.4

(22)	Date of filing: 13.09.2011

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International Patent Classification (IPC):

E04B 1/00^(2006.01)

E04F 17/08^(2006.01)

(86)	International application number:
	PCT/GB2011/051715

(87)	International publication number:
	WO 2012/076858 (14.06.2012 Gazette 2012/24)

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

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Priority:

10.12.2010 GB 201020935

(71)	Applicant: Honeywell Technologies Sarl
	1180 Rolle (CH)

(72)	Inventors:
	SWINBOURNE, Harry Thomas Bracknell Berkshire RG12 1EB (GB) GORDON, Matthew Bracknell Berkshire RG12 1EB (GB)

(74)	Representative: Ford, James et al
	Abel & Imray 20 Red Lion Street London WC1R 4PQ London WC1R 4PQ (GB)

(54)	A VERTICAL DUCT FOR BUILDING SERVICES LIKE GAS, WATER, ELECTRICITY, SAID DUCT BEING ACCESSIBLE FROM THE OUTSIDE OF THE BUILDING