| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dceea18de05ad3f67e3706fb78ad4286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d160238f53bd3cdc23d4d4f5d11df0ae |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A40-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G25-023 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G25-02 |
| filingDate |
1978-12-12^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1980-10-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2043417-A |
| titleOfInvention |
A watering head for drip irrigation |
| abstract |
A watering head for drip irrigation comprises an elongated housing 1, in which housing there is arranged a labyrinth-like extending water channel 7. A core member 11 is rotatably inserted into that housing 1. This core member 11 comprises a projection 13 which engages into said water channel 7 at at least one point such that the cross-sectional area of the water channel 7 can be adjusted by means of rotating said core member 11. Accordingly, the through flow of water flowing through the dripper head can be exactly controlled. <IMAGE> |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10239067-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6027048-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9918771-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-743391-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4722481-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4423838-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10427176-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105475092-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9895705-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102318540-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6206305-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102318540-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9682386-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-755880-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10232388-B2 |
| priorityDate |
1978-12-12^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |