APPARATUS FOR SEPARATING FROM A BIOLOGICAL LIQUID, IN PARTICULAR BLOOD, A FRACTION HAVING MOLECULAR WEIGHT BETWEEN AN UPPER AND LOWER LIMITING VALUE - Patent 0112863

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EP 0 112 863 A1

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(43)	Date of publication:
	11.07.1984 Bulletin 1984/28

(21)	Application number: 83901946.0

(22)	Date of filing: 23.06.1983

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International Patent Classification (IPC):

A61M 1/ 34^{( . )}

(86)	International application number:
	PCT/NO1983/000025

(87)	International publication number:
	WO 1984/000112 (19.01.1984 Gazette 1984/02)

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

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Priority:

23.06.1982 NO 19820002105

(71)	Applicant: NOR-TRON A/S
	N-3001 Drammen (NO)

(72)	Inventors:
	SMEBY, Leif N-7034 Trondheim (NO) JORSTAD, Storker N-7034 Trondheim (NO)

(74)	Representative: Topps, Ronald, et al
	D. YOUNG & CO 10 Staple Inn London WC1V 7RD London WC1V 7RD (GB)

(54)	APPARATUS FOR SEPARATING FROM A BIOLOGICAL LIQUID, IN PARTICULAR BLOOD, A FRACTION HAVING MOLECULAR WEIGHT BETWEEN AN UPPER AND LOWER LIMITING VALUE