A METHOD AND A SYSTEM FOR COUNTERACTING MARINE BIOLOGIC FOULING OF A HULL OR A SUBMERGED CONSTRUCTION - Patent 0480936

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EP 0 480 936 A1

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(43)	Date of publication:
	22.04.1992 Bulletin 1992/17

(21)	Application number: 90907525.0

(22)	Date of filing: 14.05.1990

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International Patent Classification (IPC):

B06B 1/ 04^{( . )}
G10K 11/ 34^{( . )}

B63B 59/ 04^{( . )}

(86)	International application number:
	PCT/NO1990/000080

(87)	International publication number:
	WO 1990/013474 (15.11.1990 Gazette 1990/26)

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

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Priority:

12.05.1989 NO 19890001932

(71)	Applicant: INFRAWAVE TECHNOLOGY A.S.
	N-4300 Sandnes (NO)

(72)	Inventor:
	Ostlie, Lars c/o Infraware Technology A.S. 4300 Sandnes (NO)

(74)	Representative: Jackson, Peter Arthur
	GILL JENNINGS & EVERY Broadgate House 7 Eldon Street London EC2M 7LH London EC2M 7LH (GB)

(54)	A METHOD AND A SYSTEM FOR COUNTERACTING MARINE BIOLOGIC FOULING OF A HULL OR A SUBMERGED CONSTRUCTION