COILED STRIP SPRING AND ITS APPLICATION IN AN INJECTION DEVICE - Patent 0953122

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EP 0 953 122 A1

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(43)	Date of publication:
	03.11.1999 Bulletin 1999/44

(21)	Application number: 98900894.0

(22)	Date of filing: 14.01.1998

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International Patent Classification (IPC):

A61M 5/ 20^{( . )}

F16F 1/ 10^{( . )}

(86)	International application number:
	PCT/GB1998/000114

(87)	International publication number:
	WO 1998/030811 (16.07.1998 Gazette 1998/28)

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

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Priority:

14.01.1997 GB 19970000608

(71)	Applicant: OWEN MUMFORD LIMITED
	Woodstock, Oxford OX20 1TU (GB)

(72)	Inventor:
	CROSSMAN, David, Danvers Oxford OX9 5HL (GB)

(74)	Representative: Lainé, Simon James, et al
	Wynne-Jones, Lainé & James 22, Rodney Road Cheltenham Gloucestershire GL50 1JJ Cheltenham Gloucestershire GL50 1JJ (GB)

(54)	COILED STRIP SPRING AND ITS APPLICATION IN AN INJECTION DEVICE