| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6402b23ab8782152be47b3996e48a4a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-74 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G51-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G49-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G49-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G49-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G51-00 |
| filingDate |
2002-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b57e10d6c25220e3605ac1d51595e376
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a97b1e461422b0948d651a996e6b4acd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a6beb34b8a637e64d8b115bab3442da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51d372fcb612f933d4aac97be28f194d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c52557974e7f775c451a22cc0e09344
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9acf9c4eb392698bd916c3105f5045c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_927ca894f7348575025c26785f138b01 |
| publicationDate |
2003-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
SE-0201586-L |
| titleOfInvention |
Magnetite-iron based composite powder, magnetite-iron based powder mixture, method of producing the same, method of remedying polluted soil, water or gases and electromagnetic wave absorber |
| abstract |
A magnetite-iron based composite powder includes magnetite with a ratio of X-ray diffraction intensity to that of alpha-Fe of about 0.001 to about 50 and has an average primary particle size of about 0.1 to about 10 mum. The composite powder can highly dehalogenate organic halogen compounds and exhibits satisfactory absorption power of high frequency electromagnetic waves after molding. An ultrafine nonferrous inorganic compound powder may adhere to the surface of the composite powder, or at least the composite powder may adhere to the surfaces of small particles of a nonferrous inorganic compound to thereby yield a composite powder composition. The composite powder can be produced by partial reduction of a material powder containing a hematite based powder or by complete reduction and subsequent partial oxidation of the material powder. |
| priorityDate |
2001-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |