EP 3839260 B1 20230222 - CENTRIFUGAL PUMP WITH AUTOMATIC VALVE
Title (en)
CENTRIFUGAL PUMP WITH AUTOMATIC VALVE
Title (de)
KREISELPUMPE MIT EINEM SELBSTTÄTIGEN VENTIL
Title (fr)
POMPE CENTRIFUGE DOTÉE D'UNE SOUPAPE AUTOMATIQUE
Publication
Application
Priority
LU 101566 A 20191218
IPC 8 full level
F04D 9/00 (2006.01); F04D 7/04 (2006.01); F04D 13/16 (2006.01)
CPC (source: EP)
F04D 7/04 (2013.01); F04D 9/002 (2013.01); F04D 9/006 (2013.01); F04D 13/16 (2013.01)
Citation (examination)
US 3741675 A 19730626 - PORTER R, et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3839260 A1 20210623; EP 3839260 B1 20230222; LU 101566 B1 20210622; PL 3839260 T3 20230605
DOCDB simple family (application)
EP 20210973 A 20201201; LU 101566 A 20191218; PL 20210973 T 20201201