A SET OF CEILING PANELS, A CEILING FOR VENTILATION AND A METHOD FOR MANUFACTURING THE SET OF CEILING PANELS - Patent 1934413

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EP 1 934 413 A2

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(88)	Date of publication A3:
	24.05.2007

(43)	Date of publication:
	25.06.2008 Bulletin 2008/26

(21)	Application number: 06791434.1

(22)	Date of filing: 02.10.2006

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International Patent Classification (IPC):

E04B 9/02^(2006.01)

F24F 7/10^(2006.01)

(86)	International application number:
	PCT/DK2006/000543

(87)	International publication number:
	WO 2007/038923 (12.04.2007 Gazette 2007/15)

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

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Priority:

04.10.2005 EP 05388082

(71)	Applicant: Rockwool International A/S
	2640 Hedehusene (DK)

(72)	Inventor:
	HEDEGAARD, Allan 9000 Aalborg (DK)

(74)	Representative: Sundien, Thomas
	Zacco Denmark A/S Hans Bekkevolds Allé 7 2900 Hellerup 2900 Hellerup (DK)

(54)	A SET OF CEILING PANELS, A CEILING FOR VENTILATION AND A METHOD FOR MANUFACTURING THE SET OF CEILING PANELS