| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49432
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B1-34 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B45-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B15-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B45-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B1-042 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21B45-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21B45-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05B1-02 |
| filingDate |
2011-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2015-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101506827-B1 |
| titleOfInvention |
Descaling nozzle for removing scale from steel sheet, descaling apparatus for removing scale from steel sheet, and descaling method for removing scale from steel sheet |
| abstract |
A scale removing nozzle for a steel plate capable of efficiently removing scale. The descaling nozzle (1) has a tapered portion (16) formed continuously with a large diameter portion for forming a cylindrical flow path at the tip end of the nozzle, a first orifice (20) formed at the tapered portion outlet side, And a second orifice 15 formed on the outlet side of the resonance chamber 19. The first orifice 20 has a larger diameter in the radial direction than the first orifice 20, |
| priorityDate |
2010-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |