| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-362
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-786 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-303
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-34 |
| filingDate |
1991-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1992-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0496090-A3 |
| titleOfInvention |
Process for the separation of a mixture of water, methylethylketone and ethyleneglycol-mono-n-butylether in water and methylethylketone with ethyleneglycol-mono-n-butylether |
| priorityDate |
1991-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |