| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_788d9bafb9dfa2a6d31fb93b9edd7485 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3217
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-9669
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3272
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B5-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3409 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-484 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-484
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B5-43 |
| filingDate |
2021-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61edfe098280a23635026b3881ac81e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7139f40d03cdbd39d67bdbaf62d4fb0 |
| publicationDate |
2022-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-3121677-A1 |
| titleOfInvention |
HIGH ZIRCONIA REFRACTORY PRODUCT |
| abstract |
Molten and cast refractory product comprising, in mass percentages on the basis of oxides and for a total of 100%: ZrO2: complement to 100% Hf2O: < 5% SiO2: 8.0% to 11.0% Al2O3: 4.0 % to 6.5% Na2O + K2O + B2O3: 0.40% to 1.00% B2O3: < 0.60% Y2O3: < 1.0% Fe2O3 + TiO2: < 0.60% other species: < 1, 0% with a SiO2 / (Na2O + K2O + B2O3) ratio between 10 and 19.n No abstract figure |
| priorityDate |
2021-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |