ELECTRO-FLUID CONTROL DEVICEELECTRO-FLUID CONTROL DEVICE - Patent 0086196

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EP 0 086 196 A1

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(43)	Date of publication:
	24.08.1983 Bulletin 1983/34

(21)	Application number: 82900819.0

(22)	Date of filing: 23.03.1982

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International Patent Classification (IPC):

F16K 31/ 06^{( . )}

(86)	International application number:
	PCT/GB1982/000092

(87)	International publication number:
	WO 1982/003431 (14.10.1982 Gazette 1982/25)

(84)	Designated Contracting States:
	DE FR

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Priority:

25.03.1981 GB 19810009363

(71)	Applicant: NATIONAL RESEARCH DEVELOPMENT CORPORATION
	London SE1 6BU (GB)

(72)	Inventor:
	PARKER, Graham Alexander Guildford Surrey, GU4 7UG (GB)

(74)	Representative: Chandler, Derek Richard
	Patents Department British Technology Group Ltd 101 Newington Causeway London SE1 6BU London SE1 6BU (GB)

(54)	ELECTRO-FLUID CONTROL DEVICEELECTRO-FLUID CONTROL DEVICE