CONTROLLED RELEASE UREA PRODUCT, METHOD FOR ITS PRODUCTION AND USE OF SAID PRODUCT AS FEED SUPPLEMENT - Patent 0957689

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EP 0 957 689 A1

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(43)	Date of publication:
	24.11.1999 Bulletin 1999/47

(21)	Application number: 97949274.0

(22)	Date of filing: 18.12.1997

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International Patent Classification (IPC):

A23K 1/ 00^{( . )}
A23K 1/ 22^{( . )}
C08L 97/ 00^{( . )}

A23K 1/ 18^{( . )}
C08H 5/ 02^{( . )}

(86)	International application number:
	PCT/NO1997/000347

(87)	International publication number:
	WO 1998/027830 (02.07.1998 Gazette 1998/26)

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

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Priority:

20.12.1996 GB 19960026608

(71)	Applicant: NORSK HYDRO ASA
	0240 Oslo (NO)

(72)	Inventor:
	DE CASTRO, Fernando, Basile Aberdeen AB21 9EP (GB)

(74)	Representative: Bleukx, Lucas Lodewijk M.
	Hydro S.A. Avenue Marcel Thiry 83 1200 Bruxelles 1200 Bruxelles (BE)

(54)	CONTROLLED RELEASE UREA PRODUCT, METHOD FOR ITS PRODUCTION AND USE OF SAID PRODUCT AS FEED SUPPLEMENT