ANTI-CONTAMINATION FLOW CONTROL IN LIQUIDS

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EP 0 261 180 A1

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(43)	Date of publication:
	30.03.1988 Bulletin 1988/13

(21)	Application number: 87902035.0

(22)	Date of filing: 20.03.1987

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International Patent Classification (IPC):

F04B 9/ 10^{( . )}
F04B 9/ 113^{( . )}
F04B 23/ 02^{( . )}
F04D 13/ 04^{( . )}

F02B 77/ 04^{( . )}
F04B 17/ 00^{( . )}
F04B 23/ 04^{( . )}
F15B 3/ 00^{( . )}

(86)	International application number:
	PCT/AU1987/000078

(87)	International publication number:
	WO 1987/005973 (08.10.1987 Gazette 1987/22)

(84)	Designated Contracting States:
	AT BE CH DE FR GB IT LI LU NL SE

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Priority:

24.03.1986 AU 19860005171
24.04.1986 AU 19860005619

(71)	Applicant: W. RAST PTY. LTD.
	North Plymton SA 5037 (AU)

(72)	Inventor:
	RAST, Wlodzimierz Mount Osmond, S.A. 5064 (AU)

(74)	Representative: Cheyne, John Robert Alexander Mackenzie, et al
	HASELTINE LAKE & CO. 28 Southampton Buildings Chancery Lane London WC2A 1AT London WC2A 1AT (GB)

(54)	ANTI-CONTAMINATION FLOW CONTROL IN LIQUIDS