http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20090029246-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_316e0df257e7b1f9d05be8beed1f5543 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-007 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02B7-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-001 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02B7-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-00 |
| filingDate | 2009-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c3ac0a05beb3b1c4ce34503928a28f4 |
| publicationDate | 2009-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20090029246-A |
| titleOfInvention | Nature-friendly engineering method to purify polluted river water |
| abstract | An environment-friendly method for purifying contaminated river water using a sluice is provided to preferentially discharge lower water of a reservoir through a discharging path when a water gate is stood up, thereby naturally purifying polluted water. An environment-friendly method for purifying contaminated river water comprises a water gate(20) and an operating link(31). The water gate is inclined toward a drainer to be put under pressure generated by water pressure and weight of the water gate. The operating links are respectively connected to be rotated by a driving unit on both lower sides of the water gate. The water gate opens or closes a water path according to rotation of the operating link. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100919318-B1 |
| priorityDate | 2009-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.