REDUCED LEAKAGE METAL-AIR ELECTROCHEMICAL CELL - Patent 1145361

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EP 1 145 361 A1

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(43)	Date of publication:
	17.10.2001 Bulletin 2001/42

(21)	Application number: 99968957.3

(22)	Date of filing: 23.12.1999

(51)	International Patent Classification (IPC)⁷: H01M 12/06, H01M 4/04

(86)	International application number:
	PCT/US9930/901

(87)	International publication number:
	WO 0041/264 (13.07.2000 Gazette 2000/28)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
	Designated Extension States:
	AL LT LV MK RO SI

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Priority:

31.12.1998 US 223939

(71)	Applicant: DURACELL INC.
	Bethel, Connecticut 06801 (US)

(72)	Inventor:
	Lacey, Neville Newbury,Berkshire RG20 9TA (GB)

(74)	Representative: Ebner von Eschenbach, Jennifer et al
	Ladas & Parry,Dachauerstrasse 37 80335 München 80335 München (DE)

(54)	REDUCED LEAKAGE METAL-AIR ELECTROCHEMICAL CELL