| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ccfad7a38d36575e04a659188b5cf1a4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01K63-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01K63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-34 |
| filingDate |
1998-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9d2f6287468205d05a698b554b73c72 |
| publicationDate |
2000-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2000050761-A |
| titleOfInvention |
Breeding equipment |
| abstract |
(57) [Summary] [PROBLEMS] To reduce and remove harmful substances such as nitric acid generated in the filtration process of domestic aquarium water to nitrogen gas, and to filter foreign substances in the storage water more thoroughly, Make the replacement cycle longer. SOLUTION: The stored water is filtered by a first filter in the form of a column to remove harmful chemical substances and foreign substances, and then the foreign substances which float again through a second filter in the form of a floor are filtered. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008029324-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7631616-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008237031-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101434427-B1 |
| priorityDate |
1998-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |