| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14effe3850d2129f863b969dac4f1db8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-04 |
| filingDate |
1975-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1977-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1436739f7f84440c8bba1444b3bc1ff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdbf50c49de6e6e0eccfa9c2d167c60e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a01806de5b2be33fac96c953c91620db |
| publicationDate |
1977-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4021227-A |
| titleOfInvention |
Method for controlling undesirable plant species |
| abstract |
This invention relates to pyrazolidine compounds, to a method for preparing the same by the reduction of either a pyrazolium or a pyrazolinium salt, and to a method for controlling undesirable plant species therewith. |
| priorityDate |
1974-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |