http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107021653-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P40-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B7-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B7-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-26 |
| filingDate | 2017-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107021653-B |
| titleOfInvention | A kind of cement |
| abstract | The present invention relates to a kind of cement, the cement includes following composition by weight: clinker 50-70, and dig up mine powder 5-15, sandstone 5-20, vessel slag 5-20, gypsum 3-10, miberal powder 5-20ï¼›Have the characteristics that rapid hardening, substantially reduces the setting time of cement concrete. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114956619-A |
| priorityDate | 2017-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.