| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8df7ded7e158cfd6295af5dea9cb1606 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-1291
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-1258
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0659
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-1233 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4374
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-498
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-2017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-1623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D29-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-16 |
| filingDate |
2013-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82d1b173826dee8c1b8221f55f2a0904
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a65283d882343a99a15849f14ecd4673 |
| publicationDate |
2014-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2745907-A2 |
| titleOfInvention |
Filter medium |
| abstract |
The present invention relates to a filter medium, a method for the manufacture thereof and the use of the filter medium according to the invention. n The filter medium according to the invention comprises at least two textile nonwoven layers which are joined to one another by needling. The needled composite is then subjected to an aftertreatment so that the holes present from the needling are reduced by at least 50%. |
| priorityDate |
2012-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |