VALVE WITH AN AXIALLY DISPLACEABLE ANNULAR PISTON - Patent 0076296

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EP 0 076 296 A1

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(43)	Date of publication:
	13.04.1983 Bulletin 1983/15

(21)	Application number: 82901147.0

(22)	Date of filing: 16.04.1982

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International Patent Classification (IPC):

F16K 1/ 12^{( . )}

F16K 3/ 22^{( . )}

(86)	International application number:
	PCT/HU1982/000015

(87)	International publication number:
	WO 1982/003671 (28.10.1982 Gazette 1982/26)

(84)	Designated Contracting States:
	CH DE FR GB LI SE

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Priority:

17.04.1981 HU 19810001005

(71)	Applicants:
	IMRE, Lászlo H-1192 Budapest (HU) GATI, Lászlo H-6723 Szeged (HU) KORODI, Mihály H-5000 Szolnok (HU)

(72)	Inventors:
	IMRE, Lászlo H-1192 Budapest (HU) GATI, Lászlo H-6723 Szeged (HU) KORODI, Mihály H-5000 Szolnok (HU)

(74)	Representative: Berg, Wilhelm, Dr.
	Patentanwälte Dr. Berg Dipl.-Ing. Stapf Dipl.-Ing. Schwabe Dr. Dr. Sandmair Postfach 86 02 45 Stuntzstrasse 16 D-8000 München 86 D-8000 München 86 (DE)

(54)	VALVE WITH AN AXIALLY DISPLACEABLE ANNULAR PISTON