http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0585736-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d93502a23a72b56472bc75854cfe7c60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-11 |
| filingDate | 1991-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35c1f96fd1af919da84861ca43864eae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b55baca6065b0eab4ffa6b4072b43cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_221431d1460130d2cb2b51adda7a360c |
| publicationDate | 1993-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0585736-A |
| titleOfInvention | Method for producing cobalt-containing iron oxide magnetic powder |
| abstract | (57) [Summary] [Purpose] To obtain a method for producing cobalt-containing iron oxide magnetic powder. [Structure] Needle-like γ-iron oxide 5 mol, cobalt nitrate 0. 5 mol and 1 mol of calcium carbonate are mixed, and 50 in air It consists of heat treatment at 0 ° C. for 1 hour, followed by washing with water and drying. [Effect] Cobalt-containing iron oxide magnetic powder having a larger saturation magnetization than that of the prior art is obtained. |
| priorityDate | 1991-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 128.