| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-858
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F10-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-858
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F10-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F41-24 |
| filingDate |
1973-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_701c8032a4c1e902c442ef3a7189f00d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eee02c989581eff150d6bb5bb0c87a57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2328854ed551ed98619f722aa9c5c487 |
| publicationDate |
1973-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-2329433-A1 |
| titleOfInvention |
METHOD FOR MANUFACTURING A MAGNETIC RECORDING MEDIUM |
| abstract |
Magnetic material for high-density recording of short-wavelength signals is produced by immersing a non-magnetic carrier in a soln. contg. a saltns) of a ferromagnetic metal (Co or Ni) and a reducing cpd. (e.g. sodium hypophosphite), and applying a magnetic field. Thin, magnetically anisotropic ferromagnetic metal film is formed; it has oriented acicular grain structure, and shows superior magnetic properties, in particular coercive force, rectangularity of the hysteresis loop and sensitivity. |
| priorityDate |
1972-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |