| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9f93e98b221558ff7649ff64ec64973a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e570bc03f06c8d845dc856852cd38acf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b293d5b80a71d76f361b49db810a9108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_134366936b4a78b364b6cbb6ada42135
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_583252fc34faa48d7bbc686318f80128 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-424
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-522
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-532
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25C3-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-532
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B21-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C7-02 |
| filingDate |
2003-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7694e37dc5fc18934d42d91b483d2088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b984c1e34bf92e246b6ed41f964c96f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_724587eb82f48a53631eec7eb4f3b4a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7237d8d0bb292b53ce81ae9aa61a633a |
| publicationDate |
2004-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2004031451-A1 |
| titleOfInvention |
Cathode block for aluminum refining and method for production thereof |
| abstract |
A cathode block for aluminum refining containing a calcined coke in a proportion of 15 to 100 wt %, characterized in that the calcined coke is prepared by mixing a heavy oil having a content of quinoline insoluble components of 10 to 25 wt % with 3 to 20 wt % of carbon black, and subjecting the resultant mixture to coking and then calcination. The cathode block for aluminum refining is excellent in the resistance to abrasion and thus has a prolonged life. |
| priorityDate |
2002-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |