METHOD OF TREATING OIL FOR INTERNAL COMBUSTION ENGINES AND APPARATUS USABLE FOR CARRYING OUT THE METHOD - Patent 0155951

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EP 0 155 951 A1

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(43)	Date of publication:
	02.10.1985 Bulletin 1985/40

(21)	Application number: 84903378.0

(22)	Date of filing: 10.09.1984

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International Patent Classification (IPC):

F02M 31/ 16^{( . )}
F28D 9/ 00^{( . )}

F02M 37/ 00^{( . )}
F02M 31/ 20^{( . )}

(86)	International application number:
	PCT/SE1984/000293

(87)	International publication number:
	WO 1985/001321 (28.03.1985 Gazette 1985/08)

(84)	Designated Contracting States:
	DE FR GB NL SE

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Priority:

21.09.1983 SE 19830005093

(71)	Applicant: ALFA-LAVAL MARINE & POWER ENGINEERING AB
	S-147 00 Tumba (SE)

(72)	Inventors:
	LARSSON, Leif S-147 00 Tumba (SE) ANDERSSON, Jarl S-222 51 Lund (SE)

(74)	Representative: Lerwill, John, et al
	A.A. Thornton & Co. Northumberland House 303-306 High Holborn London, WC1V 7LE London, WC1V 7LE (GB)

(54)	METHOD OF TREATING OIL FOR INTERNAL COMBUSTION ENGINES AND APPARATUS USABLE FOR CARRYING OUT THE METHOD