http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203803241-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2e981da4f953f2c7721c9eb4b1c9ba46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-14 |
| filingDate | 2014-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85297be962b0ae0c04ce9ef0e0bb209b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5c49a7bccb36a832539ea10b92ab68b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_438d25160f770ddb2e4b35101f3b0f61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b2f709b4357cd84a93de4352876c4a4 |
| publicationDate | 2014-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203803241-U |
| titleOfInvention | Non-woven fabric and brown paper composited type end cover filter element assembly |
| abstract | The utility model discloses a non-woven fabric and brown paper composited type end cover filter element assembly applied to a filter. The non-woven fabric and brown paper composited type end cover filter element assembly comprises folded filter paper (3), wherein a central pipe (2) is mounted in the folded filter paper (3); end covers (1) are respectively mounted at two ends of the folded filter paper (3) and are respectively made of a composite double-layer material consisting of non-woven fabric and brown paper; the brown paper (4) is arranged on the outer layer, and the non-woven fabric (5) is arranged on the inner layer. An original metal end cover is replaced with a non-woven fabric and brown paper composited type end cover which can be manufactured by virtue of only an ultrasonic welding process. The non-woven fabric and brown paper composited type end cover filter element assembly is simple in manufacturing process and reasonable in structure, the production procedures are greatly simplified, steel and labor are saved, the work rate is improved, the defective rate is reduced, and the properties of environmental protection and energy conservation are excellent. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103894014-A |
| priorityDate | 2014-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.