http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2497298-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35f19811f31df89a1fae41745a9ffd31 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D41-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D41-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D41-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D41-54 |
| filingDate | 2003-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99c47d88ed55a14b8243ac6a42c713fd |
| publicationDate | 2004-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2497298-A1 |
| titleOfInvention | Gas purged nozzle |
| abstract | A nozzle (1) is described for delivering a flow of liquid metal from a metallurgical vessel. In combination with inert gas, the nozzle can shield t he flow of liquid metal from oxygen and, additionally, can be used to purge liquid metal residing in the metallurgical vessel. The nozzle includes a substantially gas-impermeable liner (9) surrounded by a permeable compositio n (10). The gas-impermeable liner may comprise a resin-bonded material, and th e permeable liner is preferably a carbon-bonded or castable refractory. A meta l housing (14) may surround the nozzle. |
| priorityDate | 2002-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.