http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-207546462-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bcda18d0412c32355e95e33428cd4e25 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J4-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-12 |
| filingDate | 2017-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7a0c8ea3257880d9549c9c4b847afaa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84cec0ddfcf487c3b8be4426eae87546 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efd3189142dfaee325f07fa16a5914c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67ad50370e8cf9b2c853bf2df54162a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fca8f9d133b8c090a02ab4ba0668b5f4 |
| publicationDate | 2018-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-207546462-U |
| titleOfInvention | A kind of catalyst quantitative adding device |
| abstract | The utility model is related to a kind of catalyst quantitative adding device, it is flexible coupling device, level-one stop valve, catalyst surge bunker, two level stop valve, weighing apparatus, nitrogen cylinder, the first motor, pressure transmitter and nitrogen stop valve including feed intake storehouse, feed paddle cylinder, buffering of catalyst；The utility model is simple in structure, it is easy to operate, so that catalyst safety, it is quantitative, rapidly put into reaction kettle, prevent catalyst from prematurely decomposing, reaction process is avoided to interrupt in advance, it saves artificial and avoids generating personal injury, preferably resolve the how properly addition catalyst of safety and ensure the problem of accurate usage amount. |
| priorityDate | 2017-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.