EP 0840657 A1 19980513 - GAS RINSING DEVICE
Title (en)
GAS RINSING DEVICE
Title (de)
GASSPÜLEINRICHTUNG
Title (fr)
DISPOSITIF DE RIN AGE PAR GAZ
Publication
Application
Priority
- DE 19619204 A 19960511
- EP 9702135 W 19970425
Abstract (en)
[origin: DE19619204C1] The invention relates to a gas rinsing device made of a fireproof ceramic material for metallurgical containers with at least one substantially cylindrical rinsing channel which, viewed in the axial direction, has radially alternating embossments at its end facing the molten bath.
IPC 1-7
IPC 8 full level
B22D 1/00 (2006.01); C22B 9/05 (2006.01); C21C 5/48 (2006.01)
CPC (source: EP)
B22D 1/005 (2013.01); C22B 9/05 (2013.01); C21C 5/48 (2013.01)
Citation (search report)
See references of WO 9743062A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 19619204 C1 19970522; AU 2638797 A 19971205; CA 2226361 A1 19971120; EP 0840657 A1 19980513; WO 9743062 A1 19971120
DOCDB simple family (application)
DE 19619204 A 19960511; AU 2638797 A 19970425; CA 2226361 A 19970425; EP 9702135 W 19970425; EP 97918157 A 19970425