| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a85c4efc7b76428bf48459f0a6f473b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01C7-081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01C7-201 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01C7-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01C7-08 |
| filingDate |
1988-02-17^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e83e8ac7638a9d8f12b2d0c41ef714f |
| publicationDate |
1988-09-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0280958-A1 |
| titleOfInvention |
Row-seeder |
| abstract |
In the case of a seed drill, a lever (5) made of spring steel is led down from the machine frame (1) at least approximately vertically behind each impeller (2). This lever (5) carries at its lower end a coulter (7), which is located very close behind the impeller (2) due to the vertical arrangement of the lever (5). Also due to the vertical alignment of the levers (5), they can take over the function of a parking support. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3069592-A1 |
| priorityDate |
1987-03-05^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |