| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9ed43bcd16181df9cd5842cb8726c854 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D41-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-482 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-482
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D41-54 |
| filingDate |
1991-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6abcdb533295e047e240098813a16419
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9dbd677486fa082571c74a6308d016f |
| publicationDate |
1991-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2240498-A |
| titleOfInvention |
Molten steel pouring nozzle |
| abstract |
A molten steel pouring nozzle having a bore through which molten steel flows, of which an inner portion forms the bore is formed of a refractory consisting essentially of: i) from 40 to 89 wt.% of a zirconia clinker comprising calcium zirconate there being within the zirconia clinker from 8 to 35 weight parts relative to 100 weight parts of the zirconia clinker of calcium oxide; ii) from 10 to 35 wt.% of graphite; and iii) from 1 to 25 wt.% of calcium silicate containing from 40 to 54 weight parts of calcium oxide relative to 100 weight parts of the calcium silicate. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5902511-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2263428-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2263428-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9907500-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-721314-B2 |
| priorityDate |
1990-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |