http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-208048-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_93d44eeaa611a8db11990a2b64c26a74 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-24 |
| filingDate | 1982-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a730e9c667e414435c04dde6c02a871 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c08422beea8eaf0cbd74cc0910737ffe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ffbfa618795b93e3a60152b3a2a5510 |
| publicationDate | 1984-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-208048-A3 |
| titleOfInvention | METHOD FOR PRODUCING A FERRIMAGNETIC NEEDLE SOFT COBALT MODIFIED BERTHOLLIDIC ICE OXIDE |
| abstract | THE INVENTION RELATES TO A METHOD OF PRODUCING MAGNETIC FERRI NADELFOERMIGER COBALT MODIFIED BERTHOLLIDISCHER IRON OXIDES, AS THE MAGNETIC PIGMENT IN MAGNETOGRAMMTRAEGERN CAN BE USED, WITH THE USED maghemite BY DIRECT CONVERSION OF STABILIZED Lepidokrokit IN SAVING OF REDUCTION AND OXIDATION IN HAEMATITFREIER FORM IS PRODUCED. ERFINDUNGSGEMAESS IS AN HAEMATITFREIER maghemite MADE WHEN Lepidokrokit IN aqueous suspension by adding alkali silicate solution and alkali STABILIZED FOLLOWING suctioned off, dried AND DURING A HEAT TREATMENT ABOVE 300 DEGREES C, PREFERABLY IN 400-6600 DEGREES C, DEHYDRATED IS. |
| priorityDate | 1982-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.