http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-198119-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c3493d28336d6fb788a5daa0bda063bb |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-00 |
| filingDate | 1992-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1993-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_602f98f032872877ca326defd8d64152 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8df4dd53d9b83d8fa8f86169b116251 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0da36e07555f319f48c16e133f51aba6 |
| publicationDate | 1993-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-198119-B |
| titleOfInvention | Barium-iron and strontium-iron oxide magnetic particle and its preparing method |
| abstract | 1. method of preparing barium-iron and strontium -iron oxide magnetic particle comprising;mixing barium or strontium with ferrous solution,adding sodium salt solution to form corprecipitate; heating the coprecipitate to remove water and injecting air at 40-80讈 ; pressing the coprecipitate to mass under 950讈; placing the mass in water to remove salts, filtraing, drying the mass to produce magnetic particle. |
| priorityDate | 1992-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.