EP 2531623 A1 20121212 - GAS PURGING DEVICE
Title (en)
GAS PURGING DEVICE
Title (de)
GASSPÜLEINRICHTUNG
Title (fr)
DISPOSITIF D'INJECTION DE GAZ
Publication
Application
Priority
- DE 102010007126 A 20100205
- EP 2010007568 W 20101211
Abstract (en)
[origin: WO2011095193A1] The invention relates to a gas purging device, as is used, for example, in metallurgical melting vessels (such as converters, ladles, and tundishes) to blow a gas, optionally in combination with finely distributed solids, into a metallurgical melt.
IPC 8 full level
C21C 5/48 (2006.01); B22D 1/00 (2006.01); F27D 3/16 (2006.01); F27D 3/18 (2006.01)
CPC (source: EP KR)
B22D 1/00 (2013.01 - KR); B22D 1/005 (2013.01 - EP); C21C 5/48 (2013.01 - EP KR); F27D 3/16 (2013.01 - EP); F27D 3/18 (2013.01 - EP)
Citation (search report)
See references of WO 2011095193A1
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)
DE 102010007126 B3 20110707; CN 102725427 A 20121010; CN 102725427 B 20150415; EP 2531623 A1 20121212; EP 2531623 B1 20141008; ES 2522532 T3 20141114; JP 2013519061 A 20130523; JP 5711269 B2 20150430; KR 20120116456 A 20121022; PL 2531623 T3 20150130; WO 2011095193 A1 20110811; ZA 201205605 B 20130529
DOCDB simple family (application)
DE 102010007126 A 20100205; CN 201080063159 A 20101211; EP 10798729 A 20101211; EP 2010007568 W 20101211; ES 10798729 T 20101211; JP 2012551505 A 20101211; KR 20127019884 A 20101211; PL 10798729 T 20101211; ZA 201205605 A 20120725