| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bd2a086d9931b34a8eec9607aca66293 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-1241
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-001 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E01C5-003 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-10 |
| filingDate |
2012-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8e47f066e9d4af5b148e2d45faec547 |
| publicationDate |
2013-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2626331-A2 |
| titleOfInvention |
Matériel de filtre pour sable de roche calcaire, en particulier roche calcaire dure, sable de concassage de pierres précieuses, sa fabrication et son utilisation pour le nettoyage de différentes eaux usées |
| abstract |
The present invention relates to a filter material comprising limestone and its preparation and use. The filter material is characterized by a certain grain size. The uses according to the invention include the cleaning of farm outlets of biogas plants and the cleaning of rainwater on traffic areas. |
| priorityDate |
2011-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |