REUSABLE SPIN-ON MULTI SYSTEM OIL FILTER AND METHOD OF RECLAIMING USED FILTER CANISTERS - Patent 0910453

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EP 0 910 453 A1

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(43)	Date of publication:
	28.04.1999 Bulletin 1999/17

(21)	Application number: 97921561.0

(22)	Date of filing: 23.05.1997

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International Patent Classification (IPC):

B60K 15/ 077^{( . )}
B01D 29/ 07^{( . )}
B01D 35/ 02^{( . )}
B01D 35/ 147^{( . )}
B03C 1/ 00^{( . )}

B01D 29/ 00^{( . )}
B01D 29/ 21^{( . )}
B01D 35/ 06^{( . )}
B01D 35/ 30^{( . )}
F01M 11/ 03^{( . )}

(86)	International application number:
	PCT/CA1997/000343

(87)	International publication number:
	WO 1997/044114 (27.11.1997 Gazette 1997/51)

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

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Priority:

23.05.1996 CA 19962177182

(71)	Applicant: Leo, Ano
	Calgary, Alberta T3K 3B9 (CA)

(72)	Inventor:
	Leo, Ano Calgary, Alberta T3K 3B9 (CA)

(74)	Representative: Lucas, Brian Ronald
	Lucas & Co. 135 Westhall Road Warlingham Surrey CR6 9HJ Warlingham Surrey CR6 9HJ (GB)

(54)	REUSABLE SPIN-ON MULTI SYSTEM OIL FILTER AND METHOD OF RECLAIMING USED FILTER CANISTERS