http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0222505-A1
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/Y02W10-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02B7-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E03B3-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E03B3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02B7-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E03B3-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E03B3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2001-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c3ac0a05beb3b1c4ce34503928a28f4 |
| publicationDate | 2002-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-0222505-A1 |
| titleOfInvention | Improve system for quality of water using multi level water reserve apparatus |
| abstract | The present invention relates to a method for improving a water quality using a multi-staged water storing device which has a water gate opened and closed automatically in order to purifiy contaminated water naturally. More specifically, the present invention relates the water storing device of the multi-stage which is installed in an underwater dam or irrigation canal of the river so as to maintain a stored water level within a certain extent, and also constructed along a water level of a river using a lower discharge type water gate which opened and closed automatically so as to purify contaminated naturally. The present invention is characterized in that the nulti-staged and low discharge type water storing device (1) is constructed to block the river across an entire width thereof along a water level of an upper and lower stream of a river, or at each point of 50 % - 70 % or certain value of the stored water level, so that the level of the stored water is maintained in a certain extent continuously, and water is pufified and the water quality is improved each time water passes through every water string device by stages. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008031317-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-UA20164991-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110565593-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2631365-A3 |
| priorityDate | 2000-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.