METHOD AND APPARATUS FOR IMPREGNATION OF FOAM MATERIAL AND PRODUCTS RESULTING THEREFROM - Patent 0447481

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EP 0 447 481 A1

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(43)	Date of publication:
	25.09.1991 Bulletin 1991/39

(21)	Application number: 90900922.0

(22)	Date of filing: 05.12.1989

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International Patent Classification (IPC):

B29C 44/ 56^{( . )}

(86)	International application number:
	PCT/GB1989/001453

(87)	International publication number:
	WO 1990/006340 (14.06.1990 Gazette 1990/14)

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

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Priority:

09.12.1988 GB 19880028804

(71)	Applicant: NUCLEUS ENTERPRISE LIMITED
	Poynton, Cheshire SK12 1QL (GB)

(72)	Inventor:
	JEFFREY, Peter Liverpool L19 9DH (GB)

(74)	Representative: Cardwell, Stuart Martin, et al
	Roystons Tower Building Water Street Liverpool, Merseyside L3 1BA Liverpool, Merseyside L3 1BA (GB)

(54)	METHOD AND APPARATUS FOR IMPREGNATION OF FOAM MATERIAL AND PRODUCTS RESULTING THEREFROM