| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5d04736b0b882a4f5a1e0e0e4cd8cbb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ed10ab55f3772e86d7d0922ef1be755
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b35de01f494beeb71aac8f807ebb96ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9c1f698607021d6f0883ef4d31010155 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-608
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-386
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3852
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-421
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-767
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-762
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5463
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5427 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-645
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-1409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-5831
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D18-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-6262 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D18-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-5831
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-645 |
| filingDate |
2004-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecd2bc8d490bc1eed6346d46c1d00197
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4acc6534cd7ca283419470683c8daff0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad55577d5a9909fc0dd829e0e3bf3e1a |
| publicationDate |
2004-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2004061040-A1 |
| titleOfInvention |
Cubic boron nitride abrasive grains and method for producing the same, and grindstone and polishing cloth or paper using the same |
| abstract |
Cubic boron nitride abrasive grains which are substantially of single crystals and exhibit a black color, and preferably exhibit a specific packing fraction; and a method for producing the above abrasive grains, which comprises adding a boron source to a raw material for synthesizing cubic boron nitride. The above cubic boron nitride abrasive grains can be used for providing a grindstone and a polishing cloth or paper which can achieve the improvement of the surface roughness of a material to be ground or polished, while maintaining good cutting quality thereof. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I647299-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015524357-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110497329-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019210444-A |
| priorityDate |
2003-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |