LOW PRESSURE PNEUMATIC CONTROL VALVE SYSTEMS - Patent 0988480

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EP 0 988 480 A1

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(43)	Date of publication:
	29.03.2000 Bulletin 2000/13

(21)	Application number: 99913488.5

(22)	Date of filing: 30.03.1999

(51)	International Patent Classification (IPC)⁷: F16K 7/14, F16K 31/46, F16K 31/62, F16K 31/126

(86)	International application number:
	PCT/GB9900/988

(87)	International publication number:
	WO 9951/897 (14.10.1999 Gazette 1999/41)

(84)	Designated Contracting States:
	DE GB

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Priority:

02.04.1998 GB 9806991

(71)	Applicant: MANGAR INTERNATIONAL LIMITED
	PresteignePowys LD8 2UF (GB)

(72)	Inventors:
	FLETCHER, Richard, Edmond LeominsterHerefordshire HR6 0AX (GB) RIMINGTON, Richard, Michael PresteignePowys LD8 2BP (GB)

(74)	Representative: Croft, Michael John et al
	Wilson Gunn Skerrett,Charles House,148/9 Great Charles Street Birmingham B3 3HT Birmingham B3 3HT (GB)

(54)	LOW PRESSURE PNEUMATIC CONTROL VALVE SYSTEMS