| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_112037c5c5e614eca7b13bd849f0d889
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7a131146dd1b632c9a930068a2e350a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_097983dbb042ca245a2c5741f570444b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K7-20181 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02G3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K7-20 |
| filingDate |
2011-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efbe179c944abbffd4c7630843086aa2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73657a4628b6669c8b4ed5c0229fbe5f |
| publicationDate |
2012-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2012088183-A2 |
| titleOfInvention |
Pre-filtration and maintenance sensing for explosion-proof enclosures |
| abstract |
A filter system for an explosion-proof enclosure is described herein. The filter system can include a pre-filter assembly located outside the explosion-proof enclosure. The pre-filter assembly can include a pre-filter material configured to control air passing therethrough. The filter system can also include a filter assembly coupled to the pre-filter assembly. The filter assembly can further control the air received from the pre-filter assembly and passing therethrough into the explosion-proof enclosure. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103111149-A |
| priorityDate |
2010-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |