| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1a76563581a3c51661875366c9da1e7a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_efdc25440491da210443c78e7baed359
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5a32aed0501d5d4fed7804c549b09fbc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D2250-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-44 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B18-141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B18-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K17-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B18-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D3-12 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D3-12 |
| filingDate |
2021-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8736bde9ba0f0c6c53eabd1a6f938220
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f54cd1fb5dd521dec47694b58ae6556c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93506c2cbc01a40a17999892cb5bbc28 |
| publicationDate |
2022-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102353761-B1 |
| titleOfInvention |
Low pressure grouting method |
| abstract |
The present invention is a low pressure that can prevent the problem that the grout material discharged through the lowest injection hole among the plurality of injection holes formed in the injection pipe is discharged in the downward diagonal direction by the dispersion of the injection pressure, thereby reducing the reinforcement effect of the outer peripheral surface of the excavation hole Start a grouting method. |
| priorityDate |
2021-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |