http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-884348-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_66c37c127b4c84bee2f039e646d7a7ed |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G4-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G4-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G4-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B3-02 |
| filingDate | 1960-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1961-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-884348-A |
| titleOfInvention | Dielectric materials and methods for their manufacture |
| abstract | A dielectric in the form of plates, pellets or tubes consists of a compressed mixture of ferric oxide and 0,05 to 21% of tin oxide powder, which has been heated at a temperature of 1,100 DEG C. to 1,400 DEG C. in an atmosphere of nitrogen containing 0,5 and 15% oxygen, for about four hours, and thereafter cooled in pure nitrogen. Before the mixture is compressed it may be pre-sintered for about four hours at a temperature between 700 DEG C. and 950 DEG C. either in air or in a mixture of nitrogen and between 0,5 and 15% oxygen. |
| priorityDate | 1959-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.