| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23B2270-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23B2251-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T408-909
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23B2251-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23B2251-446
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T408-90993
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S408-713 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23B27-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23B51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23B51-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23B51-00035 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23B27-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23B51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23B-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23D77-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23B51-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27G15-00 |
| filingDate |
2004-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2007-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-100764140-B1 |
| titleOfInvention |
Spade drill inserts and drill tool assemblies including them |
| abstract |
Spade drill inserts and drill tool assemblies are provided, wherein the spade drill insert lands have helical edges that provide increased stability during cutting operations. The edge may have a helical trailing side or lead side, a parallel helical edge, or may comprise a canyon or groove adjacent the helical edge. |
| priorityDate |
2003-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |