NOISE REDUCTION TECHNIQUE FOR ELECTROCHEMICAL CELLS - Patent 0331696

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EP 0 331 696 A1

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(43)	Date of publication:
	13.09.1989 Bulletin 1989/37

(21)	Application number: 88907542.0

(22)	Date of filing: 25.08.1988

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International Patent Classification (IPC):

G01N 27/ 416^{( . )}
G01N 27/ 49^{( . )}

G01N 27/ 28^{( . )}

(86)	International application number:
	PCT/US1988/002934

(87)	International publication number:
	WO 1989/002593 (23.03.1989 Gazette 1989/07)

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

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Priority:

28.08.1987 US 19870090558

(71)	Applicant: HARMAN, John N. III
	Placentia, CA 92670 (US)

(72)	Inventor:
	HARMAN, John N. III Placentia, CA 92670 (US)

(74)	Representative: Fitzpatrick, Alan James, et al
	Fitzpatricks, 4 West Regent Street Glasgow G2 1RS, Scotland Glasgow G2 1RS, Scotland (GB)

(54)	NOISE REDUCTION TECHNIQUE FOR ELECTROCHEMICAL CELLS