| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-08 |
| filingDate |
2005-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac35a468f3a40f6346053e60dac624cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7123519deaea65f1244d9ce3008de18f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d31a23160581ae1185bc2c6c5d29ead4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cf7ae3cdd1040e37d3cf318e49466bb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51cf76a9d590265b1308477f66730d28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e919bc6f0753fd94bdcadb2d205a4d8 |
| publicationDate |
2007-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20070061906-A |
| titleOfInvention |
Distillation method of tetrahydrofuran |
| abstract |
The present invention provides a method for distillative purification of tetrahydrofuran in the presence of a polar solvent. |
| priorityDate |
2004-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |