METHOD OF PRODUCING AN INSULATING LAYER, ELEMENT FOR USE IN THE METHOD AND METHOD OF PRODUCING SUCH ELEMENT - Patent 0518964

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EP 0 518 964 A1

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(43)	Date of publication:
	23.12.1992 Bulletin 1992/52

(21)	Application number: 91905881.0

(22)	Date of filing: 08.03.1991

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International Patent Classification (IPC):

B28B 19/ 00^{( . )}
B28B 1/ 52^{( . )}

E04C 2/ 16^{( . )}

(86)	International application number:
	PCT/DK1991/000071

(87)	International publication number:
	WO 1991/014059 (19.09.1991 Gazette 1991/22)

(84)	Designated Contracting States:
	AT BE CH DE DK ES FR GB GR IT LI LU NL SE

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Priority:

08.03.1990 DK 19900000609
04.12.1990 DK 19900002881

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

(72)	Inventor:
	CRIDLAND, Ian DK-2720 Vanlose (DK)

(74)	Representative: Kyed, Iver, et al
	c/o LEHMANN & REE A/S Grundtvigsvej 37 DK-1864 Frederiksberg C DK-1864 Frederiksberg C (DK)

(54)	METHOD OF PRODUCING AN INSULATING LAYER, ELEMENT FOR USE IN THE METHOD AND METHOD OF PRODUCING SUCH ELEMENT