| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c993f00a257030c882e42b1581367c6c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00732
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00724 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D9-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D9-1053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-5045 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D9-10 |
| filingDate |
2001-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4dbd6571dd13f306b6b3c6fd4acc82b7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d813ff53c6cefb268f7c7fab05d2d03d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8472e8250a43d5902a2978070c101a93 |
| publicationDate |
2002-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0212638-A1 |
| titleOfInvention |
Multi grouting system |
| abstract |
Discloses cementitious materials for treatment of underground or subterranean formations to reduce formation porosity for the control of subterranean fluid flow as well as methods of applying the cementitious materials to the underground formations. The cementitious materials include both ordinary Portland cement and magnesium oxychloride cement which act co-operatively to produce a low permeability zone in the underground formation. Application methods describing injection of the cementitious materials into the underground formation to be treated are disclosed for treatment of pre-excavation formations and post excavation formations. Describes use of the cementitious materials and methods of application in relation to underground tunnel and roadway construction as well as foundation treatment of dam structures for water reservoirs. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109505628-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7530394-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9116157-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005115362-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106959338-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107366282-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2295054-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1757771-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008001066-A3 |
| priorityDate |
2000-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |