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LT - PISTON STRUCTURE AND LIQUID FEEDER VALVE
EN - PISTON STRUCTURE AND LIQUID FEEDER VALVE

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Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL. F16K 31/122
F16J 15/16
European patent
(11) Number of the document 1436533
(13) Kind of document T
(96) European patent application number 02765134.8
Date of filing the European patent application 2002-10-04
(97) Date of publication of the European application 2004-07-14
(45) Date of publication and mention of the grant of the patent 2016-04-27
(46) Date of publication of the claims translation
PCT application
(86) Number PCT/HU2002/000100
Date 2002-10-04
PCT application publication
(87) Number WO 2003/031850
Date 2003-04-17
Priority applications
(30) Number Date Country code
0104144 2001-10-05 HU
Inventors
(72)
BEREZNAI, J zsef, HU
Grantee
(73) BERY INTELLECTUAL PROPERTIES Szellemi Tulajdonjogokat Hasznos t és Kezelö Korlįtolt Felelösségü Tįrsasįg, Andrįssy t 112, 1062 Budapest, HU
Title
(54) PISTON STRUCTURE AND LIQUID FEEDER VALVE
  PISTON STRUCTURE AND LIQUID FEEDER VALVE